This thong is truly an all-in-one piece. It’s made of our signature AirFlex™ compression fabric, plus it's high-tech: the high-rise waistband is thermofused, with the fabric bonded by heat instead of seams. It’s high-waisted with firm compression to sculpt the tummy. The thong bottom goes completely invisible under clothes and doesn’t flatten anything. In other words, everyone will notice the curve-sculpting effects of this thong, but they won’t see any panty lines!