These pants from French brand Luxx come with a small note-holding device (like on a pet’s collar) and very little fabric. For another way to think of it, you can imagine a St Bernard with a small canister of brandy around his neck.
As far as innovation goes, you have to hand it to Luxx that they have managed to deliver a new concept in underwear, something I had not thought previously possible.
Be warned: most of the Luxx underwear does look more like it's suited for prostitutes, but there are some really nice pieces in there too, so I'd say it's well worth a rummage.
Love Note Panties
More Stats +/-
Naughty DIY Guide Books
Skin Health UV Cameras
Compact Eco Trikes