Although I love the style of shoe, when I ordered, the size configuration was confusing.  I ordered what I thought was a 10 M and I received a 10 W.  What is "10 E 2"?  As a result, I can't use these shoes, but didn't realize the sizing was not what I thought I ordered until I wore them for a day outside.  As a result, I don't feel I can return them.