Flax is a 100% linen yarn, available in a wide range of solid shades. Light, breezy, and natural. 125m (137yds) and 50g (1.75oz). 100% Linen. Machine wash warm, dry flat. 10 hanks/bag. The recommended knitting needle is 3.75mm (US size 5) = 24 sts x 28 rows = 10cm (4″) in ST st. The recommended crochet hook is 4mm (US size G-6) = 20 sc x 24 rows = 10cm (4″). Remember to ALWAYS check tension/gauge before beginning your project.