I love this sweatshirt! It is such a fun and unique pattern! I made size A/B and graded out a bit at the hips. I added 1" to the sleeves and added to the cuffs and hem band to get another inch on the sleeves and body. I found it easiest to get the triangle points to line up by using my regular machine (I used a straight stitch). When the front and back pieces were put together I used my serger to sew the rest. I love the pockets!