Thank you for viewing! (^_^) Please also check my profile, if you don't mind. *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ I knitted these for myself because I get cold easily, but I wanted people who have cold feet to try them, so I'm selling them. Please give them a try! (ㆁᴗㆁ✿) *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ✿ Flat measurement is about 24-24.5 cm. Since they are made of yarn, there is some stretching and shrinking. If you prefer a loose fit, or a snug fit, please consider your own foot size and choose accordingly. o(^▽^)o *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ★ These are very warm, made with thick 100% wool + very fine acrylic yarn, extra thick, and wide, with a long ankle length, so they are very warm. Especially recommended for those with cold feet! You can keep your feet warm after a bath. I've knitted them with extra room so you can wear them over socks. They are not like rigid 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 items by an amateur. There may be distortions, uneven stitches, etc., so please consider this before purchasing. Ankle-length... Foot covers Type of socks... Room socks Pattern/Design... Border