I returned these shoes because they were too wide. I have pretty average sized feed and don't normally buy narrow or wide shoes. With no strap around my ankle to help keep them on, I knew the sloppy over-sizing wouldn't work well for me. The strap closest to the leg does adjust with velcro but I couldn't tighten it enough to make a difference as it was the toe strap that seemed wide and that one didn't adjust. They were super cute and wish that they had fit better so I could have kept them.