A company called Shreddies has produced a brand of jeans that use a carbon lining that keeps you smelling fresh, even when you're just out there tootin' away after a particularly (farticularly?) successful trip to Chipotle.
They're called "Lady Flatulence Jeans" ...Just rolls right off the tongue.
Apparently they also sell toot-proof (yes, I'm an adult) pajamas and underwear.
Take a gander at these bad boys here.