Sweet Roll yarn contains 3 colors in each ball and creates repeating, wide stripes! 100% acrylic Machine wash and dry 5oz (140g), 245yds per skein / 6 skeins = 30oz (840g), 1470yds total Medium weight #4. 4"=17 stitches on size 9 needles. Suggested crochet hook: I9. Dyelotted Sweet Roll combines 3 colors in each ball. The yarn is designed to create wide stripes in a regular repeat, creating all the excitement of working with multiple colors, without the tedium of weaving in all those ends. Each ball contains 2 complete repeats of the stripe pattern, and begins and ends with the same color, making the transition from one ball to the next easy.