eume thin circulation socks, purchased last October. The color is "milktea". Brand new, unused, with box. 300 yen discount without the box. Quoted from the following site↓ The very popular thin circulation socks, popular every year. The thin material is light and comfortable to wear, and resets swelling throughout the day even on hot days. These reward socks provide graduated compression and far-infrared effects from KODENSHI® fiber, allowing you to care for your entire legs, from the tips to the thighs, comfortably during relaxation time or at bedtime. Made with rayon silk, they are gentle on the skin, and KODENSHI® supports your body temperature rhythm, turning your time at home or sleeping time into self-care time. Recommended for use during the changing seasons when it's still a little chilly, or indoors where the air conditioning is on.