HEATTECH Ultra Warm innerwear, black, size L, a single piece combining warmth and comfort. - Brand: HEATTECH - Color: Black - Size: L - Material: 47% Acrylic, 26% Polyester, 20% Rayon, 7% Polyurethane Thank you for viewing. Although it is a new, unused item, there is a slight odor due to long-term storage. To reduce shipping costs, it will be shipped without the box.