Wavy Blends are gradient yarn cakes inspired by the beautiful color flows of wild oceans and natural rivers. The color combinations are made with the most popular RibbonXL color variations, making it a perfect yarn for projects like blankets, sweaters and wall hangings. Each cake gradually fades from one shade to the next, creating a perfect color flow to accent any project. Weight: Worsted/Afghan (4) Content: 100% recycled fibers (80% recycled cotton, 20% other fibers) Skein Weight: 8.82 oz. / 250 g Yardage: 284 yd. / 260 m Suggested Knitting Needle:4-6 mm, US - US 6-10 Suggested Crochet Hook: 4-6 mm, US - 6-10