These are socks purchased online from Next. Size: 4-6 years old I think they're around 15, 16, or 17cm. I completely messed up the size... (T_T) I cut off the tag at the top, but they are new and unused. They're thick and the fabric is sturdy, so they're recommended for winter!! The patterns and colors are suitable for any outfit (⁠◍⁠•⁠ᴗ⁠•⁠◍⁠) I was looking for thick socks and they were expensive, so... I can't lower the price (T_T) Please understand that they have been stored at home. Thank you. Winter socks, mid-winter socks, 15cm, 16cm, 17cm Kids' socks, easy to match