This multi-coloured superwash 4ply sock yarn form Opal does all the hard work for you creating an interesting striped pattern as you knit along. Perfect for sock knitting but will also look great knit into accessories and maybe even as a contrast in a colourwork project.Opal's Cats and Dogs is a super soft, machine washable fingering weight yarn that is a 75% wool and 25% nylon blend and comes in a selection of bright colourful and harmonious shades. Each ball contains 100 grams, or approximately 425 metres, which is enough yardage for one pair of knit socks.  Needle Size: 2.5mm-4mm, US 2-6 Fibre Content: 75% Wool 25% Nylon Weight: 100 grams Length: 425 metres Tension: Your tension may vary. Care Instructions: Hand Wash