Here are 8 pairs of my son's used socks. I wore them according to my outfit, so they all have the same amount of pilling, but they are not stained or torn. All sizes are 13-16cm. I'm also selling a lot of winter clothes for children (around 0-5 years old)! If you buy in bulk, I'll give you a discount, so please comment! ＼(^o^)／