My feet are really narrow in the heel. These shoes were snug in front of foot, but loose in heel (like most flats I try). I started blisters on heels in 10 minutes of walking. In addition, there's  seam on the inside that rubbed my pinky toes. But they're SUPER cute, nice sole, good arch support, if your foot is more normal shaped, might work for you.I'm taking mine to Goodwill.