Sirdars new Sylvan Chunky is a beautifully soft thick and thin yarn, with a 90% Acrylic, 10% Wool blend. It has a soft and slubby texture and comes in a range of fashionable, smokey, ombre colours. Sylvan Chunky is machine washable and is a standard chunky yarn, knitting to all Sirdar chunky patterns. It is the perfect yarn for creating fashionable winter knits for men and women.50g/83m/91yBlend: 90% Acrylic , 10% WoolGauge: 14 s x 19 rows = 10cm (4")