Thank you for viewing! This is a one-of-a-kind item, hand-knitted with recycled yarn. It's unisex and stretchy, perfect not only for winter but also to prevent chills during cooler times of the day, and to protect your feet on floors like hardwood or other hard surfaces. It covers the ankles, so it's warm. It's also recommended to wear it over your usual socks. It's also recommended for those who are sensitive to cold, even in summer. Color: Orange tones Material: Wool or acrylic knit, etc. Size: 23.5cm and up, stretchy Each item is hand-knitted, so please understand this before purchasing. No returns accepted. Instant purchase is welcome without comments. Thank you.