End the Overalls
I happen to remember one panic-inducing bathroom experience at school when I was little, being unable to unhook those metal loops (this was when I was more youngish, you see). There was just no way to open it up and I wasn't going to go ask someone to do it for me because that's ridiculous. And no, there was no zipper or anything else, which in my opinion just makes any piece of clothing a torture device. So it was either stay locked in and suffer, of somehow get out of the contraption and do what needs to be done. I don't remember how I solved the problem, but perhaps I blocked it out for my own good.
Everyone talks about how great childhood was in the 80s and 90s simply because they've been able to block out things like this! This is why I implore people today to never put anyone over (or under) the age of five into these things, and especially anyone who isn't a girl. Maybe these were cool for guys back in the 30s, but those days done. Girls actually do look pretty good in overalls, I got to admit, but what do I know about "clothing?" ;)