Bought these for my sister-in-law because I was getting a new pair for myself and my other sister-in-law. The two of us that had owned the original Mush flip-flops were fine with our new pairs, but thought they seemed a lot narrower than the previous version. Fortunately, we don't have particularly wide feet. The sister-in-law I bought this pair for couldn't even wear them. Way too narrow for her wider foot, so sadly I will be returning them. I have since read some reviews about Teva making some changes to the sizing of the flip-flops and that many people have noticed the same thing. If you don't have a wide foot, then you should be fine, they just will take a few days to break in.