Note 1: This type of stitch shall be formed with one needle thread that shall be passed through the material and interlooped with itself on the undersurface of the material.

Note 1: This type of stitch shall be formed with two needle threads A and A′. Both threads shall be passed through the material and thread A′ shall be interlooped with itself and with thread A.

Note 1: This type of stitch shall be formed with one needle thread, which shall interloop with itself on the top surface of the material. The thread shall be passed through the top ply and horizontally through portions of the bottom ply without penetrating it the full depth.

Note 1: This type of stitch shall be formed with one needle thread which shall interloop with itself on the undersurface of the material.

Note 1: This type of stitch shall be formed with one needle thread which shall be passed through the top ply of material and through portions of the bottom ply without penetrating it the full depth, on either side of a center line. The thread shall interloop with itself on the surface of the material at the center line.

Note 1: This type of stitch shall be formed with two needle threads, A and A′, which shall be passed through the material in the same perforations from opposite directions without interlacing or interlooping.

Note 1: This type of stitch shall be formed with one needle thread, which shall be passed through the material brought forward two stitch lengths, passed back through the material and brought back one stitch length before being passed through the material a third time.

Note 1: This type of stitch shall be formed with one needle thread, which shall be passed through the material from the underside and immediately passed back through the same perforation to form a loop on the surface of the material. The needle shall be advanced one stitch length, passed through the material and the loop and immediately passed back through the loop and the same needle perforation, and a new loop shall be formed to receive the succeeding stitch.

Note 1: This type of stitch shall be formed with one needle thread, which shall be passed through the material and brought back one stitch length and then passed back up through the material. The needle shall be moved diagonally across the material and forward one stitch length, passed through the material, brought back one stitch length and again passed to the surface of the material. This process shall be repeated to form a crisscross pattern of stitches on the surface and parallel rows of separated and off-set stitches on the underside of the material.

Note 1: This type of stitch shall be formed with one or more needle threads and has for a general characteristic that the thread does not interloop with itself or any other thread or threads. The thread is passed completely through the material by means of a double pointed center eye needle and returned by another path. This class of stitch simulates hand stitching.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. A loop of thread A shall be passed through the material and interlaced with thread B. Thread A shall be pulled back so that the interlacing shall be midway between surfaces of the material or materials being sewn.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. Loops of threads A and A′ shall be passed through the material and interlaced with thread B. The interlacings shall be on the underside of the material.

Note 1: This type of stitch shall be formed with four threads: three needle threads, A and A′ and A″, and one bobbin thread, B. Loops of threads A, A′ and A″ shall be passed through the material and interlaced with thread B. The interlacings shall be on the underside of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. This stitch type is exactly the same as stitch type 301 except that successive single stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. Loops of threads A and A′ shall be passed through the material and interlaced with thread B and the interlacing shall be left on the underside of the material. Successive single stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. Loops of thread A shall be passed through the top ply of material and horizontally through portions of the bottom ply without penetrating it the full depth and shall be interlaced with thread B on the top surface of the bottom ply of material.

Note 1: This type of stitch shall be formed with five threads: four needle threads, A, A′, A″, A′″, and one bobbin thread, B. Loops of threads A, A′, A″, A′″, shall be passed through the material and interlaced with thread B. The interlacings shall be on the underside of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. This stitch type is the same as stitch type 304 except that successive pairs of stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. Loops of threads A and A′ shall be passed through the material and interlaced with thread B. The interlacings shall be left on the underside of the material.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. Loops of threads A and A′ shall be passed through the material and interlaced with thread B, and the interlacings shall be left on the underside of the material. Successive single stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. Loops of threads A and A′ shall be passed through the material and interlaced with thread B. Threads A and A′ shall be pulled back so that the interlacings shall be midway between surfaces of the material or materials being sewn.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one bobbin thread, B. This stitch type is exactly the same as stitch type 311 except that successive single stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. Loops of thread A shall be passed horizontally through portions of both plies of material without penetrating the full depth, and shall be interlaced with thread B on the top of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. Loops of thread A shall be passed through the top ply of material and horizontally through portions of the bottom ply without penetrating the full depth and shall be interlaced with thread B on the top of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one bobbin thread, B. This stitch type is the same as stitch type 304 except that successive groups of three stitches form a symmetrical zig-zag pattern.

Note 1: This type of stitch shall be formed with one continuous needle thread, which after the first needle penetration is divided into two parts: part one, needle thread A, and one reel thread, A′. In subsequent penetrations thread A is passed through the material and interlaced with thread A. Thread A shall be pulled up so that the interlacing is midway between the surfaces of the material or materials being sewn. This stitch type is identical to stitch type 301 except for the initial stitch.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one looper thread, B. Loops of thread A shall be passed through the material and interlaced and interlooped with loops of thread B. The interloopings shall be drawn against the underside of the bottom ply of material.

Note 1: This type of stitch shall be formed with three threads: two needle threads A and A′ and one looper thread, B. Loops of threads A and A′ shall be passed through the material and interlaced and interlooped with loops of thread B. The interloopings shall be drawn against the underside of the material.

Note 1: This type of stitch shall be formed with four threads: three needle threads, A, A′ and A″ and one looper thread, B. Loops of threads A, A′ and A″ shall be passed through the material and interlaced and interlooped with loops of thread B. The interloopings shall be drawn against the underside of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one looper thread, B. This stitch is the same as stitch type 401 except that successive single stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one looper thread, B. This stitch is the same as stitch type 402 except that successive stitches form a symmetrical zigzag pattern.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′ and one looper thread, B. Loops of threads A and A′ shall be passed through the material and interlaced and interlooped with loops of thread B. The interloopings shall be drawn against the underside of the material.

Note 1: This type of stitch shall be formed with four threads: three needle threads A, A′, and A″ and one looper thread, B. Loops of threads A, A′, and A″ shall be passed through the material and shall be drawn against the underside of the material.

Note 1: This type of stitch shall be formed with five threads: four needle threads A, A′, A″, and A′ ″; and one looper thread, B. Loops of threads A, A′, A″ , and A′ ″ shall pass through the material where they shall be interlooped with the loops of thread B on the underside.

Note 1: This type of stitch shall be formed with two threads: one needle threads A, and one looper thread, B. This stitch is the same as stitch type 404, except that successive groups of three stitches form a symmetrical chainstitch zig zag pattern.

Note 1: This type of stitch shall be formed with four threads: two needle threads A, and A′, and two looper threads, B and B′. This stitch is the same as stitch type 409 , except two successive groups of three stitches form a symmetrical chainstitch zig zag pattern.

Note 1: This type of stitch shall be formed with six threads: five needle threads A, A′, A″, A′ ″; and A″ ″; one looper thread, B. Loops of threads A, A′, A″, A′ ″; and A″ ″ shall pass through the material where they shall be interlooped with the loops of thread B on the underside.

Note 1: This type of stitch shall be formed with one needle thread which shall be passed through and around the edge of the material as a loop and interlooped with itself at the point of needle penetration of the stitch on the surface of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one looper thread, B. Loops of thread A shall be passed through the material and interlooped with thread B at the point of penetration on the underside of the material. Loops of thread B shall be brought around the edge of the material and interlooped with thread A at the next stitch on the surface of the material.

Note 1: This type of stitch shall be formed with two threads: one needle thread, A, and one looper thread, B. Loops of thread A shall be passed through the material and brought to the edge where they shall be interlooped with thread B. The loops of thread B shall be extended from this interlooping to the point of needle penetration of the next stitch and there interlooped with thread A.

Note 1: This type of stitch shall be formed with three threads: one needle thread, A; one looper thread, B; and one cover thread, C. Loops of thread A shall be passed through the material and interlooped with loops of thread B at the point of penetration on the underside of the material. The loops of thread B shall be extended to the edge of the material and there interlooped with loops of thread C. Loops of thread C shall be extended from this interlooping to the point of needle penetration of the next stitch and there interlooped with thread A.

Note 1: This type of stitch shall be formed with three threads: one needle thread, A; one looper thread, B; and one cover thread, C. Loops of thread A shall be passed through the material and extended to the edge where they shall be interlooped with loops of thread B. The loops of thread B shall be brought up to the top edge of the material and there interlooped with loops of thread C. The loops of thread C shall be extended to the point of needle penetration of the next stitch and there interlooped with thread A.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A′; one looper thread, B; and one cover thread, C. Loops of threads A and A′ shall be passed through the material and the loops of thread A shall be extended to the point of needle penetration of the loops of thread A′. Loops of threads A and A′ shall be interlooped with loops of thread B at this point. The loops of thread B shall be brought around the edge of the material and interlooped with loops of thread C. The loops of thread C shall be extended to the point of needle penetration of threads A and A′, where they shall be entered by the next stitch of those threads.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A′; one looper thread, B; and one cover thread, C. Loops of threads A and A′ shall be passed through the material and the loops of thread A shall be extended to the point of needle penetration of the loops of thread A′. Loops of threads A and A′ shall be interlooped with loops of thread B at this point. The loops of thread B shall be brought around the edge and interlooped with loops of thread C. The loops of thread C shall be extended to the point of needle penetration of thread A′ at the next stitch where they shall be entered by loops of that thread.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one looper thread, B. Loops of threads A and A′ shall be passed through the material where they shall be interlooped at the lower point of penetration with thread B. Loops of thread B shall be brought around the edge of the material and interlooped with thread A′ at the next stitch on the surface of the material.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one looper thread, B. Loops of threads A and A′ shall be passed through the material where they shall be interlooped at the lower point of penetration with loops of thread B. Loops of thread B shall be brought around and cast on the surface of the material where they shall be entered by loops of threads A and A′.

Note 1: This type of stitch shall be formed with two needle threads, A and A′, which shall be passed through and around the edge to the surface of the material as loops and interlooped with thread A′ at the point of needle penetration.

Note 1: This type of stitch shall be formed with two needle threads, A and A′. Loops of threads A and A′ shall be passed through the material, brought around the edge and cast on the upper surface where they shall be entered by loops of themselves at the point of needle penetration of the next stitch.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A′; one looper thread, B; and one cover thread, C. Loops of threads A and A′ shall be passed through the material where they shall be interlooped at the lower point of penetration with thread B. The loops of thread B shall be brought around the edge and interlooped with loops of thread C. The loops of thread C shall be extended to the point of needle penetration of thread A′ at the next stitch where they shall be entered by loops of that thread.

Note 1: This type of stitch shall be formed with one needle thread which shall be passed through the material as a loop and brought to the edge, where it shall be passed through a loop formed by the previous stitch and a loop which has been drawn across the upper surface of the material.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A′; one looper thread, B; and one cover thread, C. Loops of threads A and A′ shall be passed through the material where they shall be interlooped at the lower point of penetration with lops of thread B. The loops of thread B shall be brought around the edge of the material and interlooped with loops of thread C. The loops of thread C shall be extended to the point of needle penetration of threads A and A′ at the next stitch where they shall be entered by loops of these threads.

Note 1: This type of stitch shall be formed by simultaneously sewing one row of stitch 401 a specified distance from the edge of the material, and one row of stitch type 503 on the edge of the material.

Note 1: This type of stitch shall be formed by simultaneously sewing one row of stitch type 401 a specified distance from the edge of the material, and one row of stitch type 504 on the edge of the material.

Note 1: This type of stitch shall be formed by simultaneously sewing one row of stitch type 301 a specified distance from the edge of the material, and one row of stitch type 504 on the edge of the material.

Note 1: This type of stitch shall be formed by simultaneously sewing one row of stitch type 301 a specified distance from the edge, and one row of stitch type 503 on the edge of the material.

Note 1: This type of stitch shall be formed by simultaneously sewing one row of stitch type 401 a specified distance from the edge of the material, and one row of stitch type 602 on the edge of the material.

Note 1: This type of stitch shall be formed by simultaneously sewing two rows of stitch type 401 a specified distance apart and a specified distance from the edge of the material, and one row of stitch type 602 on the edge of the material.

Note 1: This type of stitch shall be formed with three threads: two needle threads, A and A′, and one looper thread, B. Loops of threads A and A′ shall be passed through the material, brought around the edge of the material and interlaced there with thread B. The loops of thread B shall be extended from this interlacing to the points of needle penetration of threads A and A′ where they shall be entered by the next stitch of those threads.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A¹; one looper thread, B and one looper thread C. Loops of thread A and A¹ shall be interlooped at the lower point of penetration with thread B. The loops of thread A¹ and B shall be brought around the edge and interlooped with loops of thread C. The loops of thread C shall be extended to the next stitch where they shall be entered by loops of that thread.

Note 1: This type of stitch shall be formed with three threads; two needle threads, A and A′, and one looper thread, B. Loops of threads A and A′ shall be passed through the material where they shall be interlooped with thread B on the underside. Loops of thread A′ shall be extended across the material to the point of needle penetration of the next stitch of thread A where they shall be entered by a loop of that thread as it enters the fabric to make the next stitch.

Note 1: This type of stitch shall be formed with four threads: two needle threads, A and A′; one looper thread, B; and one cover thread, C. Loops of threads A and A′ shall be passed through loops of thread C already cast across the top surface of the material, and then through the material where they shall be interlooped with loops of thread B on the underside.

Note 1: This type of stitch shall be formed with five threads: two needle threads, A and A′; one looper thread, B; and two cover threads, C and C′. Loops of threads A and A′ shall be passed through loops of threads C and C′ already cast across the surface of the material and then through the material and interlooped with loops of thread B on the underside of the material.

Note 1: This type of stitch shall be formed with six threads: three needle threads, A, A′ and A″; one looper thread, B; and two cover threads, C and C′. Loops of threads A, A′ and A″ shall be passed through loops of threads C and C′ already cast across the surface of the material, and then through the material where they shall be interlooped with thread B on the underside.

Note 1: This type of stitch shall be formed with five threads: three needle threads, A, A′, and A″; one looper thread, B; and one cover thread, C. Loops of threads A, A′, and A″ shall be passed through loops of thread C already cast on the top surface of the material and then through the material where they shall be interlooped with loops of thread B on the underside.

Note 1: This type of stitch shall be formed with nine threads: four needle threads, A, A′, and A″, and A′″; four looper threads, B, B′, B″, and B′″; and one cover thread, C. Loops of threads A, A′, A″, and A′″ shall be passed through loops of thread C already cast on the top surface of the material, and then through the material where they shall be interlooped with loops of the B threads on the underside as follows: A and A′ with B; A′ and A″ with B′ and B″; A″ and A′″ with B′″.

Note 1: This type of stitch shall be formed with six threads: four needle threads, A, A′, A″, and A′″; one looper thread, B; and one cover thread, C. Loops of threads A, A′, A″, and A′″ shall be passed through loops of thread C already cast on the surface of the material, and then through the material where they shall be interlooped with loops of thread B on the underside.

Note 1: This type of stitch shall be formed with five threads: two needle threads, A and A′; two looper threads, B and B ′; and one cover thread, C. Loops of threads A and A′ shall be passed through loops of thread C cast across the top surface of the material, and then through the material where they shall be interlooped with loops of thread B and B ′on the underside.

Note 1: This type of stitch shall be formed with seven threads: three needle threads, A, A′, and A″; three looper threads, B, B′, and B″; and one cover thread, C. Loops of threads A, A′, and A″ shall pass through loops of thread C cast on the top surface of the material and then through the material where they shall be interlooped with loops of threads B, B′, and B″ on the underside.

Note 1: This type of stitch shall be formed with seven threads: five needle threads, A, A′, A′ ″, and A″ ″; one looper thread, B; and one cover thread, C. Loops of threads A, A′, A′ ″, and A″ ″ shall be passed through loops of thread C cast on the surface of the material, and then through the material where they shall be interlooped with loops of thread B on the underside.

Note 1: This type of seam shall be formed by superimposing two or more plies of material and seaming them with one or more rows of stitches a specified distance from their edges.

Note 1: This type of seam shall be formed by superimposing two plies of material, turning in the edge of one ply a specified distance to the inside and seaming the plies with one or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing two plies of material, turning the edges of both plies a specified distance to the inside and seaming through the turned edges with one or more rows of stitches a specified distance from the edges.

Note 1: This type of seam shall be formed by superimposing two plies of material, turning the edge of both plies a specified distance outwardly and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches a specified distance from the edge, (seam type SSa-1), and
(b) turning both plies of material at the first seaming to cover the raw edges and seaming with one or more rows of stitches through the folded edges.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches, a specified distance from the edge (Seam Type SSa-1), and
(b) opening both plies of the material and seaming a reinforcing tape over the raw edges of the material with two rows of stitches a specified distance apart.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches, a specified distance from the edge (Seam Type SSa-1), and
(b) opening the plies of material and sewing with a row of covering stitches over the trimmed edges.

Note 1: This type of seam shall be formed by superimposing two or more plies of material, inserting a plain narrow strip of material between and seaming with one or more rows of stitches a specified distance from the near edge.

Note 1: This type of seam shall be formed by inserting a folded strip of material, with or without a cord as specified, between two superimposed plies of material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing one ply of material on another a sufficient distance from the edge to permit turning the edge of one ply of the material under and in, a specified distance around the edge of the other ply, and seaming with one row of stitches.

Note 1: This type of seam shall be formed by superimposing two or more plies of material and seaming with one row of stitches in such a manner that the thread passes only partially through the thickness of the last or outer ply. The thread shall not show on the outer side of the last ply unless otherwise specified.

Note 1: This type of seam shall be formed by superimposing two or more plies of material, folding both the edges back over the body of material a specified distance and seaming with one row of stitches.

Note 1: This type of seam shall be formed by superimposing two or more plies of material, turning the edges back over the body of material and in, under that fold a specified distance, and seaming with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing three or more plies of material and seaming with one row of stitches a specified distance from the edge (seam type SSa-1), and
(b) turning the two outer plies back over their edges and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing two plies of material, turning the edge of one ply of material and seaming through the turned edge and plies of material with one row of stitches.

Note 1: This type of seam shall be formed by superimposing a tape, webbing or narrow piece of fabric over the turned edge of a ply or plies of material and seaming with one or more rows of stitches through the turned edge.

Note 1: This type of seam shall be formed by superimposing a ply or plies of material with the outer edge turned, on a tape, webbing or narrow strip of fabric and seaming with two or more rows of stitches, with only the row nearest the folded edge going through the fold.

Note 1: This type of seam shall be formed by turning the edges of two plies of material inwardly, inserting a tape or strip of material within the inturned upper ply, and stitching with two or more rows of stitches, with only the row nearest the folded edge going through the folds.

Note 1: This type of seam shall be formed by superimposing and seaming two or more plies of material with one or more rows of stitches where evenly spaced lines of stitches are required in the body of the materials, as in quilting comforters, clothing linings, etc.

Note 1: This type of seam shall be formed by:
(a) superimposing two pieces of material, turning the edge of one ply of material over the edge of the second ply, and seaming with one row of stitches, and
(b) turning back the body of the upper ply over the folded lower ply and seaming with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming three plies of material as in seam type SSa-1 with a single row of stitches a specified distance from the edges, and
(b) turning back the edges of the middle and bottom plies and the body of the bottom ply over these turned edges, turning back the edge of the top ply and the body of the top ply and seaming through the body and the turned edge of the top ply, and the body of the bottom ply with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming three plies of material in seam type SSa-1 with a single row of stitches a specified distance from the edge and
(b) turning back the edges of the middle and bottom plies and the body of the bottom ply over these turned edges, turning back the edge of the top ply and the body of the top ply and seaming through the body of the middle ply, the turned edges of the middle and bottom ply and the body of the bottom ply.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1 and
(b) opening the two plies and turning the edges of each ply back under the body of the ply and seaming through the turned edge of each ply with one row of stitches.

Note 1: This type of seam shall be formed by superimposing a strip on one ply of material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing a strip on two plies of material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches a specified distance from the edges in seam type SSa-1, and
(b) turning one ply aside and seaming its edge to a strip with its edges turned in,
(c) turning the other ply aside and seaming its edge to the strip, and
(d) opening both plies of material to finish as shown.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches a specified distance from the edges in seam type SSa-1, and
(b) opening the two plies, turning the edge of each ply under the body, superimposing to a reinforcing strip and seaming through the body, turned edge, and reinforcement strip.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with a row of stitches a specified distance from the edges in seam type SSa-1 and
(b) turning both plies of material over their edges and seaming with one or more rows of stitches. When more than one row of stitches are used, one row shall pass through the folded edges.

Note 1: This type of seam shall be formed by:
(a) superimposing a welt strip on the body of a material which is superimposed on a stay piece and seaming with one row of stitches, and
(b) opening the seam by turning the welt strip over on itself and under the body material and stay piece, the edges of which shall have been turned, and seaming through the first seam and welt strip.

Note 1: This type of seam shall be formed:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) opening each ply and superimposing these over a reinforcing strip whose edges are turned in a specified distance, and seaming with two rows of stitches through the reinforcing strip.

Note 1: This type of seam shall be formed by turning the edge of one ply of material around a tape and superimposing this on another ply with edge turned up and stitching with three or more rows of stitches, two rows of which shall be through the turned edges.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with a row of stitches a specified distance from the edge in seam type SSa-1,
(b) turning both plies of material over their edges and seaming with one or more rows of stitches in seam type SSae-2, and
(c) turning the top ply back over the seam and seaming with one row of stitches a specified distance from the second row of stitches.

Note 1: This type of seam shall be formed by superimposing a strip on the fold of a body material a specified distance from the folded edge and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on one ply of material and seaming with one or more rows of stitches, and
(b) folding the edge of the body ply and the strip over the body material and seaming through the strip and body material with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) opening the two plies and turning the edges of each ply back under the body of the ply; turning the body ply back under these turned edges and seaming through the first seam with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) opening the two plies and turning the edges of each ply back under the body of the ply; turning the body of one ply over these turned edges and seaming through the body and turned edge of the top ply and the body of the bottom ply with one row of stitches.

Note 2: SSap is the same as SSao except (b) is further top-stitched through the body and turned edge of top ply with two row of stitches. Second row of stitches is to the right side of SSa-1 seam. No Seam Figure required.

Note 1: This type of seam shall be formed by:
(a) superimposing two or more plies of material, folding both the edges back over the body of material a specified distance and seaming with one row of stitches, and
(b) opening the plies of material, turning the seam to one side and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches a specified distance from their edges in seam type SSa-1,
(b) turning one ply aside and seaming its edge to a folded strip with its edges turned in,
(c) turning the other ply aside and seaming its edge to the folded edge of the strip, and
(d) opening both plies of material to finish as shown.

Note 1: This type of seam shall be formed by:
(a) turning the edges of a strip of material and seaming with two rows of stitches, and
(b) superimposing the stitched strip with the turned edges downward on a body material and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by superimposing a strip with its edges turned under on a body material, and seaming the strip to the body material with two or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing a strip on a body material and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a folded strip of material, with or without a cord as specified, over a ply of material and seaming with one row of stitches, and
(b) superimposing another ply of material and seaming with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) inserting a folded strip of material, with or without a cord as specified, between two superimposed plies of material and seaming with one row of stitches, and
(b) turning the top ply back sharply over the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) inserting a folded strip of material, with or without a cord as specified, between two superimposed plies of material and seaming with one row of stitches, and
(b) turning both plies of material at the first seaming to cover the raw edges and seaming with one or more rows of stitches through the folded edges.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip over the row of stitches, around the edge of the body material and seaming with a second row of stitches.

Note 1: This type of seam shall be formed by:
(a) folding a piece of body material with the face inside, placing the raw edges on a second ply, and seaming with one row of stitches a specified distance from the raw edge, and
(b) turning the body material face out to envelop the second ply.

Note 1: This type of seam shall be formed by:
(a) turning the edges of each of two plies of material and stitching the turned portion to the body of the material with one row of stitches,
(b) superimposing the two plies and seaming a specified distance from the turned edges with one row of stitches, and
(c) opening the two plies and turning the edge of each ply under the body to finish as shown.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with a row of stitches a specified distance from the edges in seam type SSa-1, and
(b) turning both plies of material over their edges, superimposing a strip and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing two pieces of material, turning the edge of one ply of material over the edge of the second ply, and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing two plies of material with their edges a specified distance apart and seaming with one or more rows of stitches a specified distance from the edge of the top ply.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material, or a strip on a body material, and seaming with one row of stitches a specified distance from the edges in seam type SSa-1, and
(b) turning one of the plies at the first seaming and folding the other ply a specified distance from the first seaming, and seaming with a row of stitches through all plies.

Note 1: This type of seam shall be formed by:
(a) folding a strip of material, with or without a cord as specified, and stitching a specified distance from the edge with one row of stitches,
(b) inserting the folded and stitched strip of material between two superimposed plies of material and seaming with one row of stitches, and
(c) turning the top ply back sharply over the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) folding a strip of material, with or without a cord as specified, and stitching a specified distance from the edge with one row of stitches,
(b) inserting the folded and stitched strip of material between two superimposed plies of material and seaming with one row of stitches, and
(c) turning both plies of material at the seam to cover the raw edges and seaming with one or more rows of stitches through the folded edges.

Note 1: This type of seam shall be formed by:
(a) binding the edges of two plies of body material by turning one edge of a binding strip, folding it over the edge of the body material, and seaming the binding strip and body material with one row of stitches,
(b) superimposing the two plies and seaming a specified distance from the bound edges with one row of stitches, and
(c) opening the two plies and turning the bound edge of each ply under the body to finish as shown.

Note 1: This type of seam shall be formed by overlapping two or more plies of material a specified distance and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding under the edge of one ply of the material overlapping it at the edge of another ply and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding in and interlapping the edges of two plies of material so that the edges of the material are concealed and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding under the edge of one ply of material, lapping it on the body of another ply of material a specified distance from the edge, and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding the edges of each of two plies of material, inserting a third ply of material between the folded edges and seaming all plies with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) folding the edge of one ply of material, lapping it on two or more other plies and seaming with one or more rows of stitches. When more than one row of stitches are used, the inner ply shall be extended so that the second row of stitches does not go through the bottom ply, and
(b) the bottom ply then shall be turned back to lie under the top ply (figure b).

Note 1: This type of seam shall be formed by folding in both edges of two plies of material, inserting a third ply of material between the folded edges on one side and seaming each side with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding both edges of two plies of material, inserting a strip in the fold of the top ply, inserting the body material between the folded edges of both plies on one side and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by folding both edges of a strip of material and lapping it on the body material whose edge has been folded in, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by folding the edge of a body material, folding both edges of a strip of material, inserting one or more plies of material between the inturned edges of the body material and the strip, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by folding the edges of a ply of material over a strip, and lapping these two materials over a body material, whose edge has been folded in, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by double folding the edge of a body material as for a hem (EFb) inserting a folded strip of material between the folded edge and the body of the body material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by overlapping a strip of material over the abutted edges of two or more pieces of material and seaming with two or four rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming as in seam type SSa-1, and
(b) the top ply shall then be turned back sharply over the first row of stitching and seamed with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) overlapping two plies of material with their edges a specified distance apart and seaming with one row of stitches a specified distance from the edge of the top ply, and
(b) turning the top ply over the first row of stitching, folding in the edge of the bottom ply and seaming with a second row of stitches through top ply and turned edge of bottom ply.

Note 1: This type of seam shall be formed by:
(a) overlapping two plies of material with their edges a specified distance apart and seaming with one row of stitches a specified distance from the edge of the top ply, and
(b) turning the top ply at the first seam and seaming with a second row of stitches through the bodies of top and bottom plies.

Note 1: This type of seam shall be formed by folding the edge of one ply of material and lapping it over a second ply, folding a binding strip over the edge of both plies, and seaming with two rows of stitches, only one of which shall secure the binding strip.

Note 1: This type of seam shall be formed by turning the edges of one ply of material and lapping it over a second ply, folding a binding strip with both edges folded in over the edge of both plies of material and seaming with two rows of stitches, only one of which shall secure the binding strip.

Note 1: This type of seam shall be formed by double folding the edge of the body material, lapping it over a strip of material so that one edge of the strip is between the body material and its folded edge, folding the opposite edge of the strip, and seaming the strip to the body of the material with two rows of stitches.

Note 1: This type of seam shall be formed by double folding each edge of a wide strip of material over a narrow strip, and lapping it over the folded edge of a body material and seaming with four rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material, folding a binding strip over the edges of the plies, and seaming the plies and binding strip with one row of stitches, and
(b) turning over the top ply a specified distance from the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material, folding the edges of a binding strip, placing it over the edges of the material and seaming with one row of stitches, and
(b) turning the top ply a specified distance from the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by overlapping the edges of two or more plies of material, lapping a strip of material with the edges folded in over the overlapped edges and seaming with three or more rows of stitches.

Note 1: This type of seam shall be formed by overlapping the edges of two or more plies of material, superimposing a strip of material over the overlapping edges and seaming w rows of stitches.

Note 1: This type of seam shall be formed by folding the edges of a strip of material, lapping it on a second ply and lapping both of these over a third ply substantially different in width with its edges folded, and seaming with three or more rows of stitches as follows: One row shall join the strips on the outer edges; a second row of stitches shall join the top strip, the middle ply and the bottom ply through the turned edge, and the remaining row or rows shall join the top strip to the middle ply.

Note 1: This type of seam shall be formed by lapping a ply of body material over a narrow strip, one edge of which shall be folded in under the top ply, placing a binding strip over the other edges of the strip and body material and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping a ply of body material over a narrow strip, one edge of which is folded in under the body of the first ply, placing a binding strip with both edges folded in over the other edges of the strip and body material and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping one ply of material on to a second ply, folding the top ply back and seaming through the folded portion to the second ply with one or more rows of stitches. Note: the drawing illustrates the basic seam and two repeats.

Note 1: This type of seam shall be formed by lapping one ply of material over a second ply, turning the edge of the first ply around the edge of the second ply and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping one ply of material over a second ply, folding one edge of each ply to the inside, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping the folded edge of one ply of material over a second ply, inserting a strip between and seaming all plies with one or more rows of stitches.

Note 1: This type of seam shall be formed by lapping the folded edge of one ply of material over a second ply, inserting a folded strip between the two plies, and seaming all plies with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches, seam type SSa-1, and
(b) turning the bottom ply over the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding one ply of material into an “S” fold at a specified distance from the edge, folding in the edge and lapping it over a strip of material with the edges folded in and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by folding one ply of material into an “S” fold, folding in the outer edge, inserting an interlining strip in the folds, and lapping these over another ply whose edges shall be folded in, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by folding one ply of material into an “S” fold, turning in and folding over the outer edge, inserting an interlining strip, and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by folding one ply of material over on itself, lapping it on another folded ply, folding the edges of the bottom ply over the folded edge of the top ply and seaming with one or more rows of stitches through all plies of material at the folded in edges.

Note 1: This type of seam shall be formed by folding one ply of material over on itself, folding the edge in, lapping it on another folded ply whose edge shall be folded in between the body of the first ply and its folded edge, and seaming with one or more rows of stitches through all plies at the folded in edges.

Note 1: This type of seam shall be formed by folding the edges of two strips of material, lapping one on the other, inserting two or more pieces of material between them at the folded edges, and seaming with two or more rows of stitches through the folded edges and inserted material.

Note 1: This type of seam shall be formed by folding the edges of two plies of material, lapping the folded edges over each other, and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping two plies of material with edges folded in, placing a strip of material on the top ply over each turned edge, and seaming with one row of stitches through each strip and all three plies of material.

Note 1: This type of seam shall be formed by folding and interlapping the edges of two plies of material so that their edges are concealed, placing a strip of material on the top ply over the folded edges and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by lapping two plies of material, folding in the edges of both plies, placing a strip on the top ply, and stitching with four rows of stitches, two rows through the strip and the remaining two through the folded edges of the material.

Note 1: This type of seam shall be formed by:
(a) lapping one ply of material over another a specified distance from the edge, folding the edge of the bottom ply and seaming with two rows of stitches, one through the edge of the top ply and body of the second ply and one through the folded edge of the bottom ply, and
(b) turning the top ply over at the row of stitches and seaming with one row of stitches through the body of the top ply and turned edge of the bottom ply.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches a specified distance from the edge in seam type SSa-1, and
(b) turning the top ply at the first row of stitches, superimposing on a third ply with edges folded and seaming with three rows of stitches.

Note 1: This type of seam shall be formed by folding the edges of a strip of material and lapping it on the body material whose edge has been folded in, inserting a strip between the folded edges of the body material and the strip, and seaming with four rows of stitches.

Note 1: This type of seam shall be formed by:
(a) overlapping two plies of material and seaming with two rows of stitches in seam type LSa-2, and
(b) placing a strip or tape over the first seam and seaming with two rows of stitches beyond each of the overlapped edges of the material.

Note 1: This type of seam shall be formed by folding the edge of a ply of material and lapping it on another ply, and seaming with two rows of stitches. Only one row of the stitches shall pass through the turned under edge.

Note 1: This type of seam shall be formed by:
(a) lapping to plies of material, folding both edges in and seaming with two rows of stitches as in seam type LSc-2, and
(b) placing a strip or tape over the first seam and seaming it to the body material with a row of stitches on each side of the seam.

Note 1: This type of seam shall be formed by folding in both edges of two plies of material, lapping one on the other, inserting a third ply of material between them and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by superimposing two plies of material and seaming with one row of stitches in seam type SSa-1; opening the two plies, and turning the edges of each ply back under the body of the ply; overlapping the seam onto two plies of material, the edge of one ply which has been turned up over the edge of the other ply, and seaming through all plies with one row of stitches on the side of the seam nearest the folded edge of the bottom ply.

Note 1: This type of seam shall be formed by superimposing two plies of material and seaming with one row of stitches in seam type SSa-1; opening the two plies and turning the edges of each ply back under the body of the ply; overlapping the seam onto two plies of material, the edge of one ply which has been turned up over the other ply, and seaming through all plies with one row of stitches on the side of the seam furthest from the folded edge of the bottom ply.

Note 1: This type of seam shall be formed by turning both edges of a strip, folding it over the edge of a ply of material, the lower ply not extending as deep as the upper ply and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) turning the edge of one ply of material in a reverse “S” fold, inserting a second ply in the fold nearer the edge, seaming with one row of stitches, and
(b) turning the upper ply back to form the finished seam.

Note 1: This type of seam shall be formed by turning both edges of a strip and folding it over the ply or plies of body material. A tape shall be inserted between one folded edge of the binding strip and the body material and seamed with one or more rows of stitches.

Note 1: This type of seam shall be formed by lapping a ply of material on a body material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) lapping a ply of material on a body material and seaming with one row of stitches, and
(b) turning the top ply back sharply over the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) lapping a ply of material on a body material and seaming with one or more rows of stitches, and
(b) turning the top ply back sharply over the first row of stitching and seaming with a second row of stitches through the top and bottom plies.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-2, with one row of seaming stitches and one row of overedge stitches, and
(b) turning the top ply back sharply over the seaming row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on two plies of material and seaming with a single row of stitches a specified distance from the edge in seam type SSa-1, and
(b) turning the bottom ply and the strip over the first row of stitches, turning in the edge of the strip and seaming the turned edge to the bottom ply with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) turning the edge of a ply of material and stitching the turned portion to the body of the material with one row of stitches, and
(b) folding the edge of another ply of material, lapping it on the first ply, and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing three or more plies of material and seaming with one row of stitches a specified distance from the edge in seam type SSa-1,
(b) turning the top ply back over the row of stitches and seaming with one or more rows of stitches, and
(c) turning the bottom ply back to show the finished seam.

Note 1: This type of seam shall be formed by:
(a) turning the edge of a ply of material and stitching the turned portion to the body of the material with one row of stitches,
(b) superimposing this ply on a second ply of material, folding under the edge of a third ply and lapping it over the turned and stitched edge and seaming with one row of stitches through the folded edge of the third ply and the two other plies of material, and
(c) turning the bottom ply back to lie under the top ply to show the finished seam.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of material and seaming with a row of stitches a specified distance from the edge in seam type SSa-1,
(b) superimposing the seam thus formed on another ply of material and seaming with one row of stitches between the first row of stitches and the edge of the plies, and
(c) turning the bottom ply and the strip over the two rows of stitches, turning in the edge of the strip and seaming the turned edge to the bottom ply with one row of stitches.

Note 1: This type of seam shall be formed by folding under the edge of one ply of material, lapping it on the body of another ply of material, superimposing a tape along the folded edge of the first ply, and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) folding under the edge of one ply of material, lapping it on the body of another ply of material and seaming with one row of stitches, and
(b) superimposing a tape along the folded edge of the first ply and seaming with one or more rows of stitches a specified distance from the edge.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a body material and seaming a specified distance from the edge in seam type SSa-1, and
(b) folding the body material a specified distance from the edge of the strip and seaming the folded edge through the strip with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a folded ply of material and seaming with one row of stitches,
(b) folding the edge of a body material and superimposing on the seam formed in (a) and seaming through the folded edge of the body material, and
(c) turning the body material over the seamed edges with the fold a specified distance from the edge of the extending strip and seaming a specified distance from the folded edge with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a binding strip on a reinforcing piece and two or more plies of body material and seaming with one row of stitches,
(b) turning the binding strip over the row of stitches and around the edges of the material, turning the bottom ply outward and stitching through all plies with one row of stitches, and
(c) seaming the opposite edge of the reinforcing strip to the body material with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) turning the edge of one ply of material and stitching the turned portion to the body material a specified distance from the edge as in stitching type EFa-1,
(b) superimposing the folded edge on another ply of material and seaming through all plies with a row of stitches a specified distance from the folded edge, and
(c) lapping the superimposed plies on one or more plies and seaming through all plies with a row of stitches a specified distance from the folded edge of top ply.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning the top ply sharply back over the first row of stitches with the bottom ply folded a specified distance, and seaming with one or more rows of stitches through the folded portion of the bottom ply.

Note 1: This type of seam shall be formed by:
(a) folding the edge of a body material a specified distance and seaming with one row of stitches,
(b) lapping a second ply of material over the folded and seamed ply and seaming with one row of stitches, and
(c) turning the second ply sharply at the second row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on the folded edge of a body material and seaming with one row of stitches a specified distance from the folded edge, and
(b) turning the strip back sharply over the first row of stitches and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing three plies of material and seaming in seam type SSa-1, and
(b) Turning the top ply back over the row of stitches and folding the two bottom plies a specified distance; superimposing this on one or more plies of body material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning both plies of material over their edges, lapping the two plies over a body material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two or more plies of material, folding both edges back over the body material a specified distance and seaming with one or more rows of stitches,
(b) lapping two plies of material even with the folded edges and seaming with one row of stitches, and
(c) turning the two plies back over the second row of stitches and seaming through all plies with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) folding the edge of one ply of material and seaming with one row of stitches a specified distance from the edge, and
(b) lapping the ply on the body of another ply of material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches, superimposing a third ply with edge folded and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches, superimposing a third ply with edge folded and seaming to the top ply with one row of stitches through the folded edge.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches, superimposing a third ply and seaming with one row of stitches through the third ply and top ply.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches and folding in the raw edge; superimposing a strip with one edge folded and seaming with two rows of stitches; one row through the folded edges and one row through the strip and the body material.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches and folding in the raw edge; superimposing a strip with one edge folded and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches, folding in the raw edge; folding in both edges of another ply of material, lapping it on the turned and folded ply and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) placing two strips on either side of a body material and seaming with one row of stitches, and
(b) turning the strips back over the sewn edges, folding in the raw edges of the strips and seaming each side with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) turning the bottom ply at the row of stitches, folding in the raw edges; folding in both edges of another ply of material, lapping it on the turned and folded ply and seaming with two or more rows of stitches, one row of which shall be through the body ply.

Note 1: This type of seam shall be formed by:
(a) superimposing two strips and seaming with one row of stitches in seam type SSa-1,
(b) seaming the edge of one of the strips to a body material, and
(c) turning the strips to cover the raw edges, folding in the raw edge of the top strip and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two strips and seaming with one row of stitches in seam type SSa-1,
(b) seaming the edge of one of the strips to a body material, and
(c) turning the strips to cover the raw edges, folding in the raw edge of the top strip and seaming through the body material. The outer edge shall be seamed with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two strips and seaming with one row of stitches in seam type SSa-1,
(b) seaming the edge of one of the strips to a body material, and
(c) turning the strip to cover the raw edges and seaming with two or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two strips and seaming with one row of stitches in seam type SSa-1,
(b) seaming the edge of one of the strips to a body material, and
(c) turning the strips to cover the raw edges, and seaming the unturned edge through the body material. The outer edge shall be seamed with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming in seam type SSa-1, and
(b) opening the plies of fabric, turning the seam allowance to one side with the raw edges turned under, and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning both plies over their edges, turning under the opposite edge of the strip and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) overlapping two plies of material and seaming with a row of stitches a specified distance from the edges, and
(b) turning the top ply over the first row of stitching and seaming with a row of stitches through the body material.

Note 1: This type of seam shall be formed by:
(a) superimposing and seaming two plies of material in seam type SSa-1, and
(b) opening the two plies, turning the edge of each ply under the body, superimposing on a third ply of material and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) folding a piece of material and seaming a specified distance from the edge, and
(b) turning the material inside out with the seam opened and centered, and seaming to a body material with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) folding a piece of material and seaming a specified distance from the edge, and
(b) turning the material inside out with the mean to one side and seaming to a body material with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material in seam type SSa-1, and
(b) turning the top ply back sharply over the first row of stitches, superimposing a strip and seaming with two or more rows of stitches through all plies.

Note 1: This type of seam shall be formed by:
(a) folding under the edge of one ply of material; lapping it on two plies of body material and seaming with one row of stitches, and
(b) folding the edge of the first ply around the edges of the body plies; superimposing this on the edge of two additional plies of material, and seaming through all plies with one row of stitches.

Note 1: This type of seam shall be formed by turning the edge of one ply of material in an “S” fold, superimposing it on another ply with the edges even; turning both edges of a strip and folding it over the plies of body materials, and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a body material and seaming in seam type SSa-1, and
(b) turning the strip around the edge of the body material; turning under the raw edge of the strip and seaming to the body material with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) turning the edge of a ply of material and stitching in stitching type EFa-1, and
(b) turning the edge of a second ply of material and lapping it on the turned and stitched edge of the first ply, and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) lapping an interlining strip over a ply of material, turning the edge of the material around the strip and seaming with one row of stitches, and
(b) folding the material in an “S” fold over the opposite edge of the strip and the edge of the body material, and seaming with one row of stitches.

Note 1: This type of seam shall be formed by folding a binding strip over the edge of the ply or plies of body material and seaming the binding strip and body material with one or more rows of stitches.

Note 1: This type of seam shall be formed by turning one edge of a binding strip, folding it over the edge of the ply or plies of body material, and seaming the binding strip and body material with one or more rows of stitches.

Note 1: This type of seam shall be formed by turning both edges of a binding strip, folding it over the edge of the ply or plies of body material, and seaming the binding strip and body material with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding a binding strip over the edges of the plies of body material, seaming the binding strip and body material with one row of stitches, and the plies of body material with a second row of stitches a substantial distance from the edge.

Note 1: This type of seam shall be formed by turning both edges of a binding strip and folding it over the edge of the plies of body material, seaming the binding strip and body material with one row of stitches and the two plies of body material with another row of stitches a substantial distance from the edge.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip over the row of stitches around the edge of the body material and seaming with a second row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip over the row of stitches around the edge of the body material, folding the edge of the strip, and seaming with a second row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming as in seam type SSa-1, and
(b) folding a binding strip over the edges of the plies of the body material and seaming with two rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip around the edge of the body material, folding the edge of the strip, and seaming with a second row of stitches through all plies.

Note 1: This type of seam shall be formed by turning both edges of a binding strip, folding it over the edges of a ply or plies of body material and a folded welt strip, and seaming through the binding strip, welt, and body material with one or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip around the edge of the body material, folding the edge of the strip and seaming with three or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1,
(b) turning the strip at the row of stitching, folding the body material inward a specified distance, and seaming with one row of stitches, and
(c) turning the opposite edge of the strip under and seaming through the body material.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip around the edge of the body material with a tape or webbing inserted, folding the edge of the strip and seaming with three or more rows of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material a specified distance from the edge and seaming with one row of stitches in seam type SSbd-1, and
(b) turning the strip over the row of stitches around the edge of the body material, folding the edge of strip, and seaming with a second row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip over the row of stitches around the edge of the body material and seaming with a second row of stitches through the turned edge of the strip.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with one row of stitches in seam type SSa-1, and
(b) turning both edges of a binding strip and folding it over the edges of the plies of body material, and seaming the binding strip and body material with one row of stitches.

Note 1: This type of seam shall be formed by:
(a) superimposing a strip on a ply of body material and seaming with one row of stitches in seam type SSa-1, and
(b) turning the strip over the row of stitches around the edge of the body material and seaming with one or more rows of stitches.

Note 1: This type of seam shall be formed by folding the edge of the body material in an “S” fold, turning both edges of a binding strip and folding it over the folded edge of the body material, and seaming the binding strip and body material with two or more rows of stitches.

Note 1: This type of seam shall be formed by seaming the edges of two or more plies of material with a row of stitches extending across and covering the edges of the material.

Note 1: This type of seam shall be formed by turning the edge of one ply of material, abutting it against the raw edge of a second ply of material and seaming with a row of stitches extending across and covering the turned edge of the first ply and the raw edge of the second ply.

Note 1: This type of seam shall be formed by turning and abutting the turned edges of two plies of material and seaming with a row of stitches extending across and covering the turned edges of the material.

Note 1: This type of seam shall be formed by:
(a) seaming the edges of two plies of material in seam type FSa-1; and
(b) seaming a reinforcing tape over or under the seam with two rows of stitches a specified distance apart.

Note 1: This type of seam shall be formed by abutting the edges of two pieces of material over a reinforcing strip and seaming with a row of stitches extending across and covering the edges of the material.

Note 1: This type of seam shall be formed by:
(a) superimposing two plies of material and seaming with an overedge stitch in seam type SSa-1, and
(b) opening the two plies of material to form a flat seam with the edges of the material abutted.

Note 1: This type of stitching shall be produced with one or more straight rows of stitches.

Note 1: This type of stitching shall be produced by inserting a cord between the material and the locking thread of the stitch thus forming a ridge or corded effect.

Note 1: This type of stitching shall be produced by forming the material in a ridge to give a corded effect without inserting a cord.

Note 1: This type of stitching shall be produced by inserting a cord or cords between two plies of material and stitching with a row of stitches on each side of the cord or cords.

Note 1: This type of stitching shall be produced by folding the material in an “S” or reverse “S” fold as specified and stitching the fold to the body material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by folding and stitching plies of the material near the fold with one or more rows of stitches.

Note 1: This type of stitching shall be produced by:
(a) folding a piece of material and stitching a specified distance from the fold with one row of stitches,
(b) distributing an equal amount of the material in the fold to each side of the seam, turning each ply aside separately and stitching a specified distance from each folded edge with one row of stitches, and
(c) opening both plies of material to finish as shown.

Note 1: This type of stitching shall be produced by folding the material in an “S” or reverse “S” fold as specified, inserting a cord in the fold, and stitching the fold to the body material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge of the material and stitching the turned portion to the body of the material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge of the material, folding it back over the body of the material, and stitching the turned and folded portion to the body of the material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by folding the edge of the material in an “S” fold and stitching the turned portion to the body with one row of stitches. In sewing, the material shall be so guided that the needle only partially penetrates the folded edge. When the material is laid flat, the stitches shall not show on the outer face of the material.

Note 1: This type of stitching shall be produced by placing a row of stitches over the edge of the material.

Note 1: This type of stitching shall be produced by turning the edge of the material and placing a row of stitches over the edge of the material.

Note 1: This type of stitching shall be produced by turning and folding the edge of the material, inserting a strip between the fold and the body of the material and stitching with one or more rows of stitches.

Note 1: This type of stitching shall be produced by turning and folding the edge of the material, inserting a strip between the fold and the body of the material, and stitching with two rows of stitches. The strip shall be secured by one or more rows of stitches as specified.

Note 1: This type of stitching shall be produced by turning the edges of a strip of material, bringing the edges together, and stitching the butted edges with a row of stitches extending across and covering the edges of the material.

Note 1: This type of stitching shall be produced by folding a strip of material, overlapping the edges, turning the edge of the under ply, and stitching through all the plies with one row of stitches (stitching type EFj-1). One row of stitches shall be placed at each folded edge to form stitching type EFj-3.

Note 1: This type of stitching shall be formed by folding the material in an“ S” fold, turning the free edge back into the top of the “S” and stitching with one or more rows of stitches through each side of the fold.

Note 1: This type of stitching shall be produced by turning the edge of the material and stitching it to the body material with one row of stitches. The stitches shall overedge the turned edge and the needle shall only partially penetrate the body material so that the stitches do not show on the outer face of the material.

Note 1: This type of stitching shall be produced by turning the edge of the material, folding it back over the body material, and joining the turned and folded portion to the body material with one row of stitches. The needle shall only partially penetrate the body material so that the stitches do not show on the out face of the material.

Note 1: This type of stitching shall be produced by turning the edges of two strips of material and joining the edges so turned by two or four rows of stitches.

Note 1: This type of stitching shall be produced by turning a strip of material, folding the edges inwardly and joining with one or two rows of stitches.

Note 1: This type of stitching shall be produced by turning and folding the edge of the material around a strip and stitching with two or four rows of stitches. The strip shall be secured by all the rows of stitches.

Note 1: This type of stitching shall be produced by turning and folding the edge of the material around a strip and stitching the material with two rows of stitches. The strip shall not be caught in either of the rows of stitches.

Note 1: This type of stitching shall be produced by turning both edges of a strip of material upward and then downward, abutting the folded edges, and stitching with two rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge of the material, folding it back over the body material and stitching with two or more rows of stitches.

Note 1: This type of stitching shall be formed by folding a piece of material with the face inside and stitching along the edge with one row of stitches. After stitching, the cylinder thus made is turned inside out to place the face of the material on the outside.

Note 1: This type of stitching shall be formed by folding the material, inserting an interlining strip, and stitching with two or four rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge back over the body material and in under that fold, and stitching the turned and folded portion to the body of the material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge back over the body material and in under that fold a specified distance, and stitching turned and folded portion to the body of the material with one or more rows of stitches.

Note 1: This type of stitching shall be produced by folding a strip of material, overlapping the edges, and stitching through all plies with one row of stitches to form stitching type EFy-1. One row of stitches shall be placed at each folded edge to form stitching type EFy-3.

Note 1: This type of stitching shall be produced by turning a strip of material, folding one edge inwardly and joining with one or two rows of stitches.

Note 1: This type of stitching shall be produced by folding a strip of material to form three plies and joining with one or two rows of stitches.

Note 1: This type of stitching shall be produced by turning the edge of the material, folding it back over the body of the material, and placing one or more rows of stitches over the edge of the material.

Note 1: This type of stitching shall be produced by turning both edges of a strip of material around a reinforcing strip, turning the edges inward, abutting the folded edges and stitching with two rows of stitches.

Note 1: This type of stitching shall be produced by turning a strip of material, inserting a reinforcing strip, folding the edges of the material inwardly with one edge folded around the strip, and stitching with two or more rows of stitches. The strip shall be secured by all the rows of stitches.

Note 1: This type of stitching shall be produced by turning both edges of a strip of material upward and then downward, abutting the folded edges, and stitching with a row of stitches extending across and covering the abutted edges of the material. The needle shall penetrate only partially the under ply so that the stitches do not show on the outer surface of the material.

Note 1: This type of stitching shall be produced by:
(a) placing a row of stitches over the edge of the material, and
(b) turning the overedged edge and placing one or more rows of stitches over the turned edge of the material.

Note 1: This type of stitching shall be produced by:
(a) placing a row of stitches over the edge of the material, and
(b) turning and folding the overedged edge and placing one or more rows of stitches over the turned edge of the material.

Note 1: This type of stitching shall be produced by folding the edge of the material in an “S” fold with the raw edge turned under to form a finished edge, and stitching through the two folds with one row of stitches.