Cute shoe, comfortable, but definitely runs large as other reviewers have noted.  The size 10M fits me perfectly, and I have fairly wide feet & most of my women's shoes are 11M.  I have only worn them around the house so far, but we'll see how well they hold up walking around downtown tomorrow... will update.

UPDATE: After a couple of months of occasional wear, I would say that for shoes intended to be worn without socks, these are pretty great.  Very comfortable and breathable.  And they're cute, but understated.  Highly recommend!