Last Saturday, I bought a pair of American Eagle, red vinyl-ish Mary Jane flats (with leopard print interior) for a dollar from a garage sale. I just want to state, I'm a big footed person (size 10 in women's).
I tried it out at home and immediately noticed that I had some toe-cleavage going on (when you can see the betweens of your toes). My foot fit fine with maybe a few centimeters left, but I was just expecting the top to fit over it. It's fine though, maybe I just have long toes.
First time I wore it, it was to school. I wore it with socks and felt some pain from the sides. I assume it was just the friction and it was new.
Second time I wore it to school, I had no socks. It grated against my feet on the top XP Overall, it's cute, but prepare for socks and bandaids