UNIQLO HEATTECH white T-shirt, size S, comfortable to wear with heat-retaining material. Set of 2. I'm selling these because I had them in stock but never got a chance to wear them! Please understand that they have been stored at home. If you're interested, please consider purchasing. - Brand: HEATTECH - Color: White - Size: S - Material: 39% Polyester, 31% Acrylic, 20% Rayon, 10% Polyurethane Thank you for looking.