A total fail, unfortunately :( I bought several pairs of Sanuk sandals recently and I loved them! They were adorable and extremely comfortable. So I decided to try to find some Sanuk flats that I could also wear to work and school. All my Sanuk sandals are a size 9, which is the size I normally take, and fit perfectly.<br /><br />Unfortunately, these run very large. I definitely agree with other reviewers that they need a half size. I put these on and walked less than two blocks from my house and already had blisters on the back of my heels. So that was in total about 4-6 minutes of wear before the back of my heels were rubbed raw. As said in other reviews, since they run wide and large they slide on and off of your foot which causes the chaffing. The back of the heel is also molded very poorly, the fabric curves inward so even if you were to find a proper fit width/length wise, it would still inevitably rub.<br /><br />On a side note, the color shown on the white and black pair is a bit misleading. In person, they are white and black so much as they are a yellow beige and black. Not a huge deal, but worth noting if you are particular about color.<br /><br />Overall, this was a big disappointment as the sizing is way off and the heel is constructed badly.