1, sketchpad. The picture shows 100 code, and a whole block is designed. Only the shoulders of the fabric need to be spliced. Flat-fell seam will be hard, so the less the better;

2, cutting. A ***3 layer, fabric, cotton, liner. The fabric is printed with pure cotton, and the cotton padded last year was also pure cotton. After wearing for one year, it was found that it had high hygroscopicity and was not resistant to machine washing. Try to change the cotton pad of artificial fiber this year. The inner container is quilted double-sided cotton yarn. It is suggested that Ma Bao should cut it step by step, the cotton clip is larger than the fabric, then trim it, and then cut the lining according to the fabric;

3. quilting. Draw cotton thread on the fabric in advance and mark the position of buttons and pockets. Flat cloth and quilting, and quilting together according to thread ends.

4. Pockets. Make it in advance and sew it on the cotton wool printed fabric.

Step 5 sew. Sew the edge of the quilted fabric and the liner, with the reverse side facing the reverse side.

Together, the seam should not exceed the width of the packaging tape, as long as the needle distance can play a fixed role. After that, all the side seams are wrapped with wrapping tape, and the whole vest is sewn;

6, buttons. This is a 1.5cm lotus snap button. Choose a good color and punch and press at the marked position.

7. check. All clothes have to go through this step.