Sourced from Turkey, 60% Bamboo 40% Cotton each ball weighs 100g - 3.5oz with a length of 250 meters - 273 yards making this wool a 3 light suitable for all seasons. Recommended needles for knitting are 3.5 mm and crochet 4mm. 10x10cm knit=26r 20sts 10x10cm crochet=18r 16sts. Care Instructions: Wash gently cold water, lay flat to dry. Perfect for amigurumi. 39 colors!!