I'm normally a 5 1/2 and I read the reviews saying they were a half size larger than what it should be. I crossed ny fingers & ordered anyway. They are in fact, too large. If they made a 5 (or a shoe that is true to size) I'd order a pair in every color! Not even 5 minutes after walking into the office I received compliments on them. I had to purchase inserts for the balls of my feet so my foot would see stay a little further back, but they do the job I guess. I'm used to wearing heels to work every day, so if you're not, I'd suggest something with a smaller heel or not only are your feet going to hurt, but your calves will as well. I really just wish they were true to size or they made a 5. I'm pretty iffy a out ordering different colors since I'll have to purchase more inserts for those as well. They help, but nothing feels as right as a well fitted shoe.