That famous line of Truvy's in Steel Magnolias comes to mind when I first got these sandals of "In a good shoe, I wear a size 6, but a size 7 feels so good, I buy a size 8."  I normally wear a size 7 comfortably so I figured these sandals would fit perfect and with a few more wears when they stretch out enough I think they will.  My sister loves Crocs, so I got her opinion as well as had her try them on because she is anywhere from a half a size to a full size smaller with her feet.  I was figuring if they didn't fit me, I would gift them to her.  She said they were a little tight with her but then let me know that they do indeed stretch with some wear.  I can say they do wear comfortably and at first I was concerned with the fact my little toe on my right foot  can come through the straps instead of sitting inside of it but it actually doesn't push in or hurt at all.  They are starting to do a little give when I slide them on and I would say this is about the eight time.