I bought these for my girlfriend who works fast food 6-8 hours a day. Not only being the black, non-slip variety that she needed to be work appropriate, she likes the look, too. She has somewhat narrow feet at an 8.5 shoe size, and these fit her perfectly. She's still breaking them in, as this is just the end of day 3, but they've been comfortable enough to work in since she first put them on. No blisters or painful rubbing from poorly fitted shoes here! Very happy with this purchase. :)