Thank you for viewing! (^_^) Please also check my profile, if you don't mind. *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ I knitted these for myself because I get cold easily, and I'm offering them for sale because I want people who have cold feet to try them out. Please give them a try! (ㆁᴗㆁ✿) *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ✿ Approximately 24-25 cm. Since they are made of yarn, there is some stretch. If you prefer a loose fit, or a snug fit, please consider your own foot size. o(^▽^)o *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ★ They appear brighter in the photos due to the lighting, but the actual color is a more subdued purple. ★ These are thick, made with a combination of bulky wool 100% + very fine acrylic yarn, and are a thick type with slightly longer ankles, so they are very warm. Highly recommended for those with very cold feet! They are knitted with extra room so you can wear them over socks. They are not stiff like room shoes, but have a fit that allows your toes to move freely! ✾ No non-slip material is attached. ❀ These are handmade items by an amateur. There may be distortions and uneven stitches, so please consider this before purchasing. Ankle-length... Foot covers Type of socks... Room socks Pattern/Design... Almost plain