With non-slip grip. Size: Approximately 12cm. I mainly wore other socks, so these weren't used very often. There don't seem to be any stains, but there is some fuzzing and slight pilling on the parts that touch the shoes, so I've marked them as "slightly damaged or with stains." Thank you for your understanding regarding used items. *If you purchase these with other items and the shipping cost doesn't change, I'll include these for 100 yen.