it's kinda spring action, like headphones. Takes a gal with a lot of guts to wear it, but I've seen them in a couple of resorts. Very nice, even better if all the wearers had a body like the pic. This is one of the cases that makes one wonder, "who told her that looks good on "her"?" Like some of the auditions on American Idol.. Who told that (*&$&), that they could sing?
The 2nd pic of the chick above shows a smirk that assures she KNOWS how she looks.
I have this image of some woman wearing that out at the store or the mall and it just slips right off...
Excuse me Miss.. you dropped your..underwear...