Love ~ Love ~ Love these shoes.  I have them in every color.  The adjustable strap is basically invisible but truly lets you get a custom fit on these shoes. I wear a typical 71/2 to 8 but in this shoe I wear a 7.  My foot is slightly wide but these are perfect for me.  A person with a narrow foot my have a problem with them. The grey goes with everything and I get more compliments on them than any other shoes I've owned.