2COZEE 3 Pack Womens Thermal Underwear Short Sleeve Vest, Jacquard Rib Fabric 80% Polyester, 20% Viscose Pull On closure Fibre Content: 80% Polyester, 20% Viscose Jacquard Rib For Extra Stretch & Comfort This Item Contains: 3 Short Sleeve Vests Ideal For Daily Wear Machine Washable