Material: Wool This item is especially convenient for winter travel. It keeps your feet warm. Made in Bangladesh. Available in sizes 8-10 (unisex, but may be large for women). To be worn over socks. Color: Black * The color of the product photos may differ slightly from the actual product due to the time of photography, display performance, lighting conditions, and settings. * We appreciate your understanding of the overseas quality regarding dyeing, embroidery finish, and sewing level. * Please refrain from purchasing if you are looking for a perfect finish.