I have pretty thin legs and i ordered them a half size big couldn't zip these all the way up so i reordered them in the wide size and they fit perfect, whe n i tried to return the other pair they refused and said i could exchange them for another pair(which i'd already bought)For $30 for a piece to a costume I'd like to think if it didn't fit and i tried to return it immediately in origional condition, that they'd refund it especially since i purchased another pair from them.