Love the shoe. I wear a 9 1/2, but the suggestion was to order a size up, so I ordered a 10. I wore them and they were flying off my feet and gushing on the sides...gave them to my teenage granddaughter and she loves them. Bought 2 more pair for my daughters. They are so comfortable and they love them. Decided to order a nine for myself...snug! I give up with this pair and wear them some times. They are comfortable, cute and fun! They need to come in half sizes and the green is the best color!