Content: 100% Premium Anti-pill Acrylic Ball Size: 100g / 3.5oz, 250 meters / 275 yards Knitting Gauge: 21 - 24 sts and 28 - 32 rows with a 3.5 - 4.5 mm (U.S. 5 to 7) knitting needle Crochet Gauge: 22 - 24 sc and 26 - 28 rows with a 3.5 - 4.5 mm (U.S. E-4 to 7) crochet hook Care: 30c Hand Washing