I ordered these shoes in both a 7 and a 7 1/2.  I usually wear a 7 1/2 in pumps.  The 7's were  big.  I would have to wear some kind of an insole in the 7's.  I just ordered a 6 1/2 which I usually never wear. I hope they fit as I really love the look of the shoes and they were comfortable though big. So I basically orderd 3 pairs of shoes to get 1 and paid all the shipping and return shipping but the shoes are very pretty and I haven't seen anything like them around at the stores. So I would say order a smaller size then you usually wear unless your feet are on the wide side.