Petrol Blue sock 100g 4ply sock yarn, but perfect for more than just socks. 75% S Wash Merino 25% Nylon  approx 425m Please note: All yarn has been thoroughly rinsed before dispatch, but be aware there may be a small amount of colour bleeding during the first wash. Every effort has been taken to represent the true colours of the item listed, but please bear in mind, that the colours can vary slightly among monitors.