There is a design flaw in these sandals.  The middle strap on the inner portion of each sandal is attached too far inside on the insole, so that it rubs again the arch of your feet (well, at least of my feet).  If you are only standing or sitting, this problem is less noticeable, but walks or hikes of more than a few hundred feet are uncomfortable. Unfortunately, I didn't notice this issue upon trying them on in the house, and after wearing them outside for a few walks, I can no longer return them.  As to size, I found them to be slightly long and slightly narrow.<br /><br />If not for the design flaw, these are decent sandals.