I should have ordered a full size - size & a half bigger! These seem to run very small. I have duck feet - wide toes, narrow heel. And although this shoe was far to short & narrow in the toe box, the heel was way too wide - as in big gaps too wide. It's too bad because these are *very* cute shoes! I had to return mine. *Note* I had to pay my return shipping, so I will stick with Zappos from now on.