Lightweight, flexible and soft / Non-itchy smooth Merino wool / Seamless. Material: 50% wool, 50% polyester. Sizes: One size. Features: Hypoallergenic: No Wash Info: – Maximum washing temperature 30°C, wash by hand;Do not bleach;Do not tumble dry;Do not iron;Do not dry clean Gender: Unisex Fabric Weight m2: Colour Names: F940:M3-1 Black Certificate