I started having problems with flip-flop-style sandals.  I started experiencing pain in my feet and ankles, so I wanted to wear sandals with straps for the heels and ankles.  I have always been a big fan of Teva, so I looked here first.

These sandals are quite comfortable, and like other reviews, they really are more feminine looking than the standard, original style Teva sandal.  The sole is thinner than the Mush flip-flop, so I don't know if I'd wear these for lots of walking, but for around town, they are great.

As for sizing, I looked at my Mush flip-flops and used the same size, and they fit well.  The straps that go across the top of the foot seemed a little big when I got them, but I got the sandals wet and they seem to have reduced down a bit, but not at all tight.  I got the black pair, and I'd like to get another color of these if I can find my size.  I'd highly recommend these sandals.