It was time to replace my fav flip flop but, with businesses closed I couldn't do to the store that I normally would buy them. I found them here and for less so I had to grab them. I was concerned about fit without being able to try them on. I normally wear a 10.5 in dress shoe, 11.5 in running show and the size 11 fit me perfectly. These are comfortable and will last a couple-three seasons.