Red Heart-Super Saver Yarn.This medium weight has been America's bestselling yarn for over seventy years! Perfect for all knit and crochet projects.Weight category: 4.Content Solids & Multi: 100% acrylic.Content Flecks: 96%acrylic/4% other fibres.Putup Multi & Flecks: 150ml/141g, 236yd/215m.Putup Solids: 210ml/198g, 364yd/333m.Gauge: 17st x 23r = 4in/10cm on size US8/5mm knitting needles, Suggested crochet hook size I9/5.5mm hook.Dyelotted: We try but are not always able to match dyelots.Solids are not Dyelotted.Care: machine wash, tumble dry, do not bleach, do not iron, dry cleanable.Made in USA.