i'm a 7 but my feet are wide. I wear 7B or med, but would love it if I could wear something a little wider. I guess that's wy I love sandals to much, they don't squosh my feet.
I wear a size 10, and have wide feet, too. Sometimes I become disappointed when a shoe that looks adorable in a size 7,but not so cute in a 10. It could just be me, most of my family and friends have little feet. So I feel like mine are huge.