If it's available my hubby will always choose our motorcycle fitted
. I'm pretty sure he doesn't worry about the fit or closure at all and just chooses what looks cool for him.
Anyway I try to offer AIOs or fitteds/longies for others, since they don't have to mind about what to put in or over what...
My FIL put a disposable diaper on my son lately
and he managed to put it inside out with the bum side in front, so I decided it doesn't count since it would have been the first waste-diaper in DS's life!