I first bought a size 14 in it as I usually wear that size although sometimes I wear a 13. But it was too long. Revain sent it back GREAT and sent me a size 13, it's a bit small but still great for everyday wear. As a side note, my feet are a bit narrower and my left foot is bigger than my right. So for example if I was going down a mountain my left thumb would touch the front of a size 13 sandal and if I was walking a lot downhill it might bother me but for everyday it's great and I love the look. It would be great if they made it a size 13.5!