Underpants underpants

Underpants underpants, we wear you on our head, we don't care what we look like as we can't hear what was said.

Underpants underpants, your sizes they do vary from extra large to medium and then to just plain scary.

Underpants underpants, you come in different shapes, there's g-strings, thongs or boxers and red briefs for heroes who wear capes.

Underpants underpants, sometimes you get so smelly, as what we've eaten through that day does blow out from our belly.

Underpants underpants, I'm off to buy some new, I think I just ruined these I accidentally followed through.