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 wanted people who have cold feet to try them, so I'm selling them. Please give them a try! (ㆁᴗㆁ✿) *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ※ These are trial products, so they are offered at a low price(^^) ✿ Approximately 23.5 cm. Since they are made of yarn, there is some stretching and shrinking. For those who prefer a loose fit, and for those who prefer a snug fit, please consider your own foot size and choose accordingly o(^▽^)o *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ★ These are knitted with a combination of wool and acrylic bulky yarn + acrylic fine yarn. 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! Also, they are thick enough to wear slippers over them. ✾ No non-slip material is attached. ❀ These are handmade products by an amateur. There may be distortions and uneven stitches, so please consider this before purchasing if you are concerned. Ankle length... Foot covers Type of socks... Room socks Pattern/Design... Border