Bernat Alpaca knitting yarn is a luxuriously soft blend of natural alpaca and durable acrylic. Knitted and crocheted fabric has lovely drape. Care Instructions: Dry flat, hand wash Content: 70% Acrylic 30% Alpaca 100 g / 3.5 oz Length: 120 yd / 110 m Tension: 15 sts - 20 rows = 4" (10 cm) Suggested Knitting Needle: 6.00 mm, US - 10 Suggested Crochet Hook: 6.00 mm, US - J/10