New You Underwer Total Rip-off Hayden Idaho

I saw this item on the internet offering to help control stomach on overweight women.  I ordered in good faith and received a package with no invoice showing a return address of Hayden, Idaho.  The underwear looked just like regular cheap underwear which would have no ability to control anything.  We contacted the supposed company by e-mail and was told that they would offer a one-time 25% discount for dissatisfied customers.  They did not offer a return address but insinuated that returns would not be honored if original packaging was opened.