Friends Hill Co., Ltd. silk de socks Hie-tori Socks (Socks for Cold Protection) These socks are made with skin-friendly natural "silk" on the inside and a mix of "linen," the coolest natural fiber, on the outside for a refreshing feel. These double-layered knit socks will keep you comfortable. ★ Pattern: Hedgehog Color: Yellow, Blue ・Materials: Outer: Cotton, Linen, Other Inner: Silk, Polyester, Other ・Price: 1,200 yen each + tax Stored at home. Although new and unopened, please refrain from purchasing if you are looking for a perfect item or are very particular. Instant purchase without comments is OK.