I have exactly these shoes already in gray, so I ordered the shoes in 39 (38.5 as I have shoe size) and they fit just like the couple I've bought in the store. Unfortunately, the processing is not as good as in the other pair of shoes. Mostly one sees dark adhesive residue on the black fabric. There are some little white thread ends which you get cut off nicely with some effort. The design I find it absolutely great! Just a note about the Mustang shoes in general: the white caps discolour very quickly yellowish.