I am  VERY disappointed in these shoes.  They LOOK really comfy.  They are very cute.  A great shoe, unless you plan on walking at all.  The first step, the back of the heel slips off.  There doesn't seem to be any remedy, and I wear a normal size shoe... no problems with narrow feet, narrow heels, nothing like that.  I wore the shoes to my office.  After adjusting them in the parking garage, in the elevator and finally walking to my office by standing on the back of the shoe and wearing them like scuffs, I thankfully changed into the sneakers I keep in my desk.  Sending them back.