I have narrow feet with a very narrow heel, so I was hopeful that thins slingback would work, with the strap in the middle holding my foot back. However, it was the strap in the middle that was way to wide/big for my foot. I would have needed about 3-4 extra holes in that strap to make it work for my foot. I had MUCH better luck with the Anyi Lu 'Sophia' pump.
I love this shoe. It has comfort, a nice look, and a little heel too. It looks great with dresses or a nice pair of slacks. I have it in black patent and tulip. A great buy!