Thank you for viewing! These are socks manufactured by our company. They come in a set of 3 pairs. - Condition: New, Unused - Color: Natural - Material: Silk (Tsumugi thread) - Length (from opening to toe): 38-43cm - Width: Approximately 12cm These socks do not have a heel and are intended for layering. While primarily for layering, it is also possible to wear these socks on their own. The material is silk, which is excellent for moisture retention, absorption, and breathability, making it less prone to stuffiness. It also has a heat-insulating effect, making it the perfect fiber for maintaining warmth around your feet. In addition, it is a gentle, smooth, and soft fiber, resulting in less friction and resistance against the skin. Why not add these socks to your everyday socks and try wearing them? ☺ Thank you for your consideration. ----------------------------------------------- 【Business Hours (Available)】 Weekdays AM9:00 - 16:00 (Shipping operations are until 15:00; purchases completed after 15:00 will be shipped on the next business day.)