Natural, soft, absorbent 100% U.S.A. grown cotton Content: 100% cotton Ball Size - Solids: 71g / 2.5 oz, 109 meters / 120 yards Ball Size - Ombres: 57g / 2 oz, 86 meters / 95 yards Care: Machine wash and dry Gauge: 4 - Medium - Worsted Knitting Gauge: 20 sts and 26 rows with a 4.5 mm (U.S. 7) knitting needle Crochet Gauge: 13 sc and 14 rows with a 5 mm (U.S. H/8) crochet hook Use for: Knit and crochet home and kitchen decor, toys Recommended Knitting Needle: 4.5 mm Recommended Crochet Hook: 5 mm