Jan had a visible G-string problem and asked her daughters for advice.
"They said they freebag it, basically, `We don't wear undies Mum."
She worked through 50-odd prototypes before arriving at a design that replaces the back with two bra-style straps under the bottom.
"It's like freebagging but you're protected," she says. excerpt from this article
Is that the state of motherhood now? "Daughter - when I wear my low rise jeans my thong shows...how do I avoid that? Oh Mom - just take your drawers off and go comando." A mom asking her daughters how to show more booty and less underwear?
Looks like a slingshot.