Have you ever wondered what to do to trim up an ordinary sweatshirt? We have a cute ruffle yoke piece that fits over the top portion of a purchased sweatshirt. This starts at the top, with 16 circulars, US #7, and then as you add stitches, you will need a 29 circular. It is fun to knit the ruffles, and you will definitely have something different! The knit ruffle top gives extra warmth too! We used scraps of worsted weight yarns. For childrens sizes to womens large.