Hell love to wear this vest as an added warm layer a cotton blend is extra soft and comfortable style product shapevest unlined sleeve lengthsleeveless tog value4 pack care and composition composition pack 1 2 3 100 cotton ribbing 95 cotton 5 elastane pack 4 99 cotton 1 viscose ribbing 94 cotton 5 elastane and 1 viscose exclusive of trimmings care instructions machine washable even at 30 tumble dry keep away from fire and flames