Thank you for looking! (*˙˘˙*)ஐ These are hand-knitted socks made with 2-3 strands of yarn, including domestic wool, British wool, and acrylic. They are easy to put on and take off, and can be worn directly on your feet or as a second layer over thin socks. These are ankle-length. ✼✼✼✼✼✼✼✼✼✼✼✼✼✼✼✼✼ How about them for your feet under your desk at work... for those in the hospital... for your feet while driving... or for anyone who gets cold feet year-round? (^-^) Size: Approximately 23.0-24.0 cm Color: Gray Mix x Blue Mix ※Please order in multiples of 2 for combined shipping requests. We will offer a ¥200 discount for combined shipping. ❋❋❋❋❋❋❋❋❋❋❋❋❋❋❋ ◎As these are handmade, there may be some imperfections. Also, I work during the day, so replies may be delayed. Your understanding would be greatly appreciated.