Yarn Weight: 1 - Super Fine (Fingering) Yarn Ball Weight: 1.75 oz. / 50 g Yarn Ball Length: 166 yard / 152 m Knitting Tension: 32 sts x 40 rows = 4” (10 cm) Crochet Tension: 22 sc x 24 rows = 4” (10 cm) Suggested Needle: 2.75 mm, US - 2 Suggested Crochet Hook: 3.25 mm, US - D/3 Content: 75% Washable Wool, 25% Nylon (French: 75% Laine, 25% Nylon)