I bought these because I thought they were cute, but my child didn't like them, so I'm selling them since they haven't been used. Size is 23-25cm. I think they're knee-high. The photos aren't very good, but the actual color is a brighter silver than in the pictures. I threw away the packaging. Please consider this before purchasing. Thank you. Sheer socks Silver Glitter Color: Silver系 Pattern/Design: Other Sock Length: Mid-calf/Knee-high Stains/Tears/Smells: None