Maybe I'm so out of it these days that these things are old news, but I thought they were so cool! It's a t-shirt band that fits around your waist and hips to maintain skin coverage. Or as they call it - rear view exposure. You can find them at http://www.myhip-t.com/.
In this day of ultra low rise pants and shorter shirts, I thought it was a fantastic idea for keeping modest. And protecting the world from that which they truly do not want to see. :) It's one of those things that also leaves me wishing I had made it up.
I wonder if I could make my own out of a tight t-shirt.