It was totally out of pure luck I ordered the right size (young men's sock size 6-8.5) for my son. So here I'll give as much info on sizing as possible. My son is 7 1/2 yr old, regular build. Shoe size is US youth 3. length of his feet from heel to big toe is about 7 3/4 inches. I ordered "young men's" sock size 6-8.5 for him. When I got the package, I was surprised to see it says "Boys sock size 7-8.5/Shoe size 9-2 1/2." Good thing is, the sock fit just right, maybe just a little lose. Some other lady commented that she wears lady shoe size 8 narrow and can fit in the exact same size socks I ordered, not true in my case though... I wear lady shoe size 7 1/2 or 8 and the socks are too small for me. Yes I can put it on, but the grey cushiony portion would not cover my heels. My 11 and 12 yr old girls wear youth shoe size 5 and 6, and the socks are also too small for them. So if I were buying the same socks for myself or my girls, I would go with the next size up, which is sock size 9-11.
These are very good quality socks. I think they are even better then the Hanes that are priced a little than the Joe boxer. I will definitely be buying these form know on. Thank You
I have never had socks that are this comfortable and keeps their shape after washing them several times. I will always order them as long as I can get them. Hopefully all the kmart stores don't close so I can still have them delivered.