Some of the other reviews say these socks run a little large. They probably would be large for a shoe size around 6 or 8, but I wear a size 11 shoe and these fit great. Not too tight on the leg but don't slide down either. Best fitting sock I have found in a while. Quality seems good as well. Doesn't shrink much during washing like some socks. The only thing I would change is maybe make the brown (coffee) socks a little darker. Other than that a great sock, especially for the price.