Touchy about your tummy? Then your 'gut reaction' should be to pick up these seamless shaping panties. Both styles take your belly from 'pot' to 'hot' and stop over-the-top waistline 'pop', while the brief also lends lower back support and 'brings up the rear'. Tactel® nylon/microfiber spandex blend with moisture-wicking gusset. In nude.