I wanted a lightweight slip on shoe for casual wear.  These are very comfortable, although not the best arch support if you need that.  They run short and a bit wide - I normally wear 8.5 W, and ordered a 9M - they fit perfectly.  I tried the 8.5s on at the store and my toe hit the end of the shoe.  Cute, comfy!  They arrived in less than a week from shoebuy thru Amazon.