Labels written by childless drones

So I’m get­ting laun­dry ready, sort­ing it into piles, and I still look at the care labels on a lot of things. On my three-year old’s shirt, the label says:

Machine wash cold inside out

Whose three-year old gets the inside of his shirt dirt­ier than the out­side? I mean, I know it’s to pro­tect the dec­o­ra­tion on the front, but really, it’s the dec­o­ra­tion on the front that has choco­late, peanut but­ter, and jelly on it.