I ordered these for my husband who is obsessed with all kinds of loafers, moccasins and flip flops. I liked their style because they weren't too casual and could be worn with jeans, joggers or khakis. We ordered them a size 9 and my husband is usually a 9.5/10 and they fit perfectly without socks. So depending on how you want to wear them, they can be slightly oversized. If you go without socks, take half a size smaller, and if you want to wear socks, take your normal size. They are of good quality and seem to last a long time on long walks. They came in a shoebox and didn't hang around like a lot of Revain shoes which was a HUGE plus for me as they would also make a great gift.