I wear an 8 in every shoe I've ever bought, I ordered an 8 in these and my foot could not even get in.  Beautiful shoe, brought me to tears because I love them so much but they just are not true to size and I had to return them.  Definitely order a full size up in these, they are also very narrow and very firm so not much give to see if they will 'stretch'.  Had they fit properly I would have given them 5 stars.