They'll see the effect, but they wont see the panty lines. This shaper panty is more than underwear: its made with Leonisas ultra-soft DuraFit fabric for super comfy compression. It comfortably, lightly smooths out your curves by compressing your mid-to-lower tummy while reducing the appearance of cellulite on your booty and hips with sheer tulle. This shaper features an innovative thong design to give your butt a little lift.