I haven't washed them yet but I didn't want people to buy something and not know what they are getting. I have 24 packs. White, size 6-8 years. Thin socks usually worn with dress shoes or uniforms. The socks are dirty, I could find a small handful that could be described as white but I doubt it would be more than 3 pairs. They smell faintly of motor oil and are mixed in with parts that look like parts from other socks. It wasn't just those muddy yellows and grays, I found one purely by accident since I didn't carefully go through each sock that looked like someone had run a pink sharpie over it. So they didn't go back to school socks. These are gaming socks that will get dirty anyway. I'm drenching them in Rock-Naptha and Dawn right now. But I don't expect miracles. I keep them as they still suit my needs. This is to allow me to keep my feet hydrated without getting on the sheets when I go to bed. I'm an adult but 6-8 fits me. My measurements are pretty much exactly 9 inches (I wear women's size 6, children's size 4.5, European size 36) if that helps. They stretch a little and are comfortable to the touch. Maybe try them if you want thin socks in gray or black. I don't recommend them in white.