Big boy pants

Gem of the day (in response to BBoesch's monster, game winning, home run):
Mario: He hit that a mile.
Rod: And then some!
Mario: Big boy pants territory.

So, I need a visual for big boy pants (or BBP).  Here's my best guess.

A shirt cannot be contained in BBP

BBP come all the way up to the top of your son's head

BBP can be loosey goosey and flow from the knee down

Although BBP used to be as tight as jeggings

I think these are what BBP really look like

But here is the Tiger version of the BBP

So BBoesch, we'll see you on August 6th wearing your Tiger BBP.  They make them for Tigresses too, but we call them "Lovely Lady Pants" or LLP.