When a socks size says fits shoe sizes 6-12, I should know by now that is not true most of the time. My shoe size is 9-1/2 and these are much too big. They slide off my feet easily when I take my pants off and the heel is up way too high. Maybe it fits a size 12, but not much smaller than that. Also, it took me about 20 minutes to get those plastic ties off that bind the socks together. They were embedded into the socks and was very hard to get them out without tearing the socks.