Make every day a whole lot smoother. Our vanishing tummy modern briefs smooths your tummy and smooths away panty lines, too. A double-layered microfiber panel offers light control to beautifully trim your tummy. Our patented vanishing edgeâ® technology uses stay-put silicone at the leg openings to keep the panties in place while eliminating unsightly panty lines. They're made of silky soft, breathable fabric, so they're comfortable enough to wear every day. Detailsmodern brief style. Sits below the natural waist with full back coverage. Patented vanishing edge technology with stay-put silicone at the leg openings keeps panties in place without panty lines. Double-layered microfiber front panel offers smoothing, light control. Ideal tummy support for post-partum and post-surgical patients. Soft, elastic waistband. Silky soft, breathable fabric stays incredibly soft, wash after wash. Breathable 100% cotton gusset lining. 90% nylon, 10% spandex. Machine wash. Imported.