I usually wear 11 4Es but I try to find good football boots. I ordered them in a size 11.5 but the shoes are slightly shorter than my size 11 (at least half an inch) so I don't see where they got the 11.5 from. They seem to work very little. The shoe box seems quite narrow and very short, but since my shoes are very wide, they can be wider than other shoes. I will have to send them back and keep looking as they didn't fit.