79% Acrylic / 20% Wool / 1% PolyesterSuper Bulky / 140 grams92 yards / 84 metersKnit 9 stitches / 12 rows on 9 mm (US 13) = 10 cm (4")Crochet 6.6 sc / 8 rows = 10 cm (4")Machine washable and dryable