Runs much smaller that same shoes in dif colors. Very uncomfortable. Ordered my reg size. And half size up. They were both extremely uncomfortable and had to return both. I have a friend who got them and I was complaining to her. She said she actually liked them better than the other colors (other colors are a dif material) because it holds her foot better. She explained that she has a very narrow foot so for her these were great. For me they were terrible and I have a reg width foot. I would try the wide fit tho because I really like the shoe. Anyway if you have reg/ wide foot get the wide size. If you have narrow the reg size will be good for you. In general I love the Sam Edelman heal. I get it in all colors !!