Ready to dye Merino/Nylon/Angora yarn. 460m (500yds) and 100g (3.5oz). 50% Superwash Merino Wool, 30% Nylon, 20% Angora. Machine wash gentle, dry flat. The recommended knitting needle is 2.75mm (US size 2) = 28 sts x 36 rows = 10cm (4") in ST st. The recommended crochet hook is 3.75mm (US size F-5) = 23 sc x 30 rows = 10cm (4"). Remember to ALWAYS check tension/gauge before beginning your project.