HEATTECH gray leggings, size M, made of heat-retaining material. - Brand: HEATTECH - Size: M (Waist 76-84 cm) - Color: Gray - Material: Polyester, Acrylic, Polyurethane Thank you for viewing. Although unused, it has been stored at home for about 4 years, so if you don't mind, please consider purchasing. To those who have commented... I may be slow to reply.