I am trying to get used to the shoes. The opening where the ankle goes is snug and it rubs on my achilles when I walk. I have been wearing them with socks in hopes they will soften up before I have to wear them out in the water. I am normally a size 6 but ordered a 6.5 because of all the previous reviews. I'm happy I went with a half size up but I'm sure I could have lived with with a 6 as well. My only hang up right now is that part that rubs on my achilles. They are super cute though. I will make them work even if I have alter them some later on.