Post pregnancy size change is to blame. I was always a 10, wide feet too, but I sometimes fit 11 now and sometimes a 10... so I wasn't super sure which size to go with. I think I got the 10.5, which is an unusual find. They're a bit big, so I'd go with your regular size. (For me would have been a 10). Its not unwearable, but could be better. Otherwise, quality and appearance are great. They're pretty comfortable despite being slightly big.