I wear a size 11 shoe and generally don't have an issue fitting into a standard made shoe.  I really like the fit and quality of this shoe and they would have been perfect IF (BIG IF) they weren't making my left big toe nail feel like it was going to be falling off soon if I wore these shoes too long.  I have one foot that is slightly longer than the other and that slight amount made a BIG difference.  If your toes hit the front of this shoe at all it is brutal.  Also, the shape of my toes is the kind where the second toe is the longest.  This is NOT ideal for this shoe.  It cuts in hard after the big toe point so all of my toe tips were very sore after a few hours of wear.  This would fit better for someone who has a longest big toe in my opinion.  I returned them the next day because my feet were very sore!