I have these in Silver and absolutely love them. I have had them for 2 summers now and they still fit great. I am a true 7.5 shoe size and bought them in that size. It should be said though that they do not fit snug to your foot. I put a suede heal insert (the ones that you peel and stick inside the heal of the shoe) which keeps it from slipping off. I am thinking of buying them in red now.