"Sweater" yarn by Spud and Chloe is a worsted weight composed of 55% superwash wool and 45% organic cotton. Each 100 gram skein contains 160 yds. Knit on a US 8/5mm, the gauge is approximately 4-5 sts. per inch. To clean: For best results, wash gently in cool water with mild soap. Tumble dry low until damp. Block to shape.