I have narrow to mid-width feet, but these were too narrow even for me.  I have another pair of Puma shoes that are narrow and that I like, but these were so narrow that I could see the problem as soon as I had opened the box - even before putting the shoes on.  They reminded me of fat hot dogs.  Ordering a size larger makes no sense to me, since the length was fine; the width was the problem.  To make matters worse, Amazon ships the shoe box in a glued-together plastic wrap that tears to pieces upon opening.  Since the wrap could not be used for return shipping, I had to provide my own return box.