On sale! Thank you for looking! 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 it's yarn, there's some stretch. If you prefer a loose fit, or a snug fit, please consider your own foot size. o(^▽^)o *•.¸¸♬.•*¨*•.¸¸♬.•*¨*•.¸¸♬ ★ These are knitted with two strands of acrylic worsted weight yarn + very fine yarn. The yarn feels good against the skin and doesn't itch. ★ Soft elastic is knitted into the ankle area, so it stretches well and is easy to put on and take off. Even if you put them on and take them off repeatedly, the ankle part won't stretch out and get ruined easily. I've knitted them with extra room so you can wear them over socks. They're not like rigid room shoes, but have a fit that allows your toes to move freely! Also, they're thin 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 before purchasing if you are sensitive to such things. Ankle length... Foot covers Type of socks... Room socks Pattern/Design... Bordered