Description Arne & Carlos have now developed a sock yarn collection that picks up on their iconic designs and patterns, and transfers them to a beautiful sock yarn with 75% virgin wool and 25% recycled nylon. The colours and effects of the collection are characterised by ingenious colour gradients and patterns that automatically create an interesting design when knitted, without any colour changes or complicated techniques. 75% virgin wool, 25% recycled nylon Machine wash at 40°C & tumble dry