I usually wear 7.5W, so I ordered 38EU/7.5W US. They run a little big. It has a lot of toe room like Dansko (like others said). When I tried them on and did some errands, my feet swam in them. Once I put inserts (which you can get at a drugstore), they fit perfectly. The leather is really nice and the color - Chocolate Burnished - is awesome. Overall I like them.