I love these! I was warned that Birkenstocks hurt your feet at first and you have to get used to them - mine hurt the tops of my feet the first three days I wore them and kind of made them feel bruised, but after that they became super comfortable and I wear them every day! They don't slip off your feet and go great with anything. I ordered a 37 n and I wear a 6.5 in all shoes - I feel like they fit me perfectly. I even have super narrow and flat feet and was worried about buying them online without being able to try them on but they look great! So comfortable and sturdy, great leather. I would definitely recommend these shoes!