I ordered these for my son 11yr old son.  He wears between a 5.5 & 6 typically, I ordered him a 6.5 so he might have a little room to grow.  He could barely get his foot in them and his toes were all of the way to the end and they were way too tight.  I even tried them on myself.  I have a narrow foot and typically wear a 8 or 8.5 in womens.  These shoes were very snug fitting in width and way too short.<br /><br />I'm going to send them back for a 7.5 and hope that works out better.  In conclusion, you probably want to order about a 1 1/2 sizes larger than your actual men's size (or about 1/2 a size down in womens).