I think, if it had been available, I should've gotten 1/2 or a full size larger. I think the problem is that the bootie is pointy and the heel is 3 inches, so it pushes your foot into a narrow shape. The broadest part of my foot feels pinched pretty quickly. I really like the color -- a kind of greyish-blue. I do wish it had more support in the sole -- this is an odd lack for ECCO brand.