Kiribai Ashi no Hienai Fushigi na Kutsushita Tsumasaki Inner Socks 3-Pair Set 23-27cm "Ashi no Hienai Fushigi na Kutsushita" (Miraculous Socks That Don't Let Your Feet Get Cold) uses "heat-retaining fibers" like a thermos to prevent heat from escaping the socks, keeping your feet warm. These are "socks for cold feet" that are discreet and warm. 【How to Use】 Effective when used to warm your feet. ① Wear the toe inner socks with the seam facing up. ② Wear socks or tights over them. ◾️Size: Free Size (Fits approximately 23-27cm) ◾️Color: Black ◾️Type: Thin, approximately 1mm Countermeasures against air conditioning, sensitivity to cold, cold protection, promotes blood circulation in the face, makes your appearance much brighter. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ ● Please understand that these are stored at home, even if they are new and unused. ● Immediate purchase is possible without comments. Please refrain from price negotiations. Thank you. No description is provided.