I read several of the reviews and glad that I did not listen to the ones who said they run small.  I am an 8.5 and that's what I ordered and they fit perfectly like all my shoes.  They are a little different to walk in, but nothing that would make you trip and fall.  They do fit a little low in the back part of the heel, but I'm okay with it. I love how they look. I got the navy blue ones.