Sized up a half size based on reviews, and because I have a pair of Riverberry boots that also run a half size too small. However, these were way too big. Very narrow, but very long. You can see in the photo where my toes start, and the toe of the shoe extends far past that. The back of the heel is also uncomfortably high and rubs painfully even if you're not walking. I did like that these shoes were lightweight and elegantly shaped, and included in the box were a set of heel pads. However, I don't think those would have even helped in this instance. I sent the shoes back.