I got a good deal on the Brown/Gold color in size 7 Narrow. The deal was suspect as the shoes I received were a previously returned pair.
When I tried the shoes on, they were too loose. I thought about buying heel grips to put in, but tried a cut pair of socks to make my heel wider first.
Then I saw that the dirty inside of the heel was the grips the previous owner put in these shoes. The grips were still in the shoes!!!!

So, the heel must be very wide in these shoes. I never had espadrilles before, and still don't! These are being returned.