I have these in black - they are sexy and I find them comfortable enough that I have traveled in them a few times with no problems.  What a great summer sandal to dress up (or sex-up) an outfit.  I wear them to work and to dinner and they work both places.  I have a small foot (5 or 5 1/2) and these accentuated my feet perfectly.  I think they would work for any foot size - especially larger feet with a beautiful pediucre to show off!