I ordered a 5.5 which is usually my shoe size (and the size recommended to me by Amazon on these ones) but I had to return them because they were too small. I decided to go one size up and try the 6 but turns out the 6 is EXACTLY like the 5.5, if not somewhat smaller... The size is not shown on the shoes, I seriously wonder if I was sent the right ones. I'm giving up considering that the 5.5 and the 6 are the only ones that include free returns. The shoes look overall really nice, but what's the point if you can't wear them?