55% Bamboo / 37% Cotton / 8% BPT3.5 oz. / 100g492 yds / 450 m30 sts x 36 rows = 4" in St stUS Size 1 (2.25 mm) knitting needle24 sc x 28 rows = 4" US Size C-2 (2.75 mm) crochet hookmachine wash, dry flat