Vibrant colors in a big ball. This is a major yarn in every sense of the word! 300m (328yds) and 200g (7oz). 100% Acrylic. Machine wash Normal,tumble dry low heat, dry clean. 3 balls/bag. The recommended knitting needle is 6mm (US size 10) = 15 sts x 20 rows = 10cm (4″) in ST st. The recommended crochet hook is 6mm (US size J-10) = 14 sc x 15 rows = 10cm (4″). Remember to ALWAYS check tension/gauge before beginning your project.