I agree with another reviewer that said to simply double check the heel strap adjustment to get the fit you need.  They did not have these in my size so I ordered down (I'm usually a 9 to 9.5 in dress shoes or sandals but ordered an 8.5).  This was not a problem to order down!  I adjusted the heel strap at the first notch so it was as loose as it would go, and they fit perfect.  They are really comfortable and add a nice pop to about any outfit.  And they're really not as clunky as you might think for having that heel--great shoes and great price!