One (100 gram) Pink variegated ball of Trendsetter yarn. Cha Cha is an interesting fashion yarn that is perfect for making fun, ruffled projects. Cha Cha is a wide ribbon yarn. When you knit into the boxes on the top of the wide ribbon, you create ruffles. Use Trendsetter Yarns Cha Cha as an accent on your projects, or create a lush, ruffled scarf on its own