Fashionnova heels, fashionnova work heels

They’re a size 5, but feel like a 5.5 or 6 because when I walked in them my foot kept coming out of them. I even wore those things that make the shoe tighter. But nothing worked. So I took the things out therefore they have never been worn barefoot by me since there was always something on top of the shoe to make it tighter and they’re brand new. I just basically tried them on and walked around but no they just don’t work! I had the box for them but my cat ruined it! But it’s not that bad!