I ordered the nude patent sandal in a 6.5 as they were out of my size.  I usually wear a 5.5 or 6.  I thought I'd give them a try in the bigger size.  When they came, the shoes state that they are a 6.5 on the box, but on the bottom of the shoes, it's printed that they are 7.5.  Also found in the box was a return slip from a previous customer stating that they were returning the shoes because they were sent a 7.5 instead of a 6.5 as ordered.  Well, as it happens, the shoes ended up being only about a half size too large for me.  They must run REALLY small.  Anyway, I've decided to keep them because they were greatly reduced and I don't expect to do much walking in them.