Spanx SmartGrip half slip. Shaping level: firm control. No matter how many times you wash it, this slip never loses its grip!. Stay-put construction thanks to patent-pending SPANX SmartGrip technology. Bonded shaping panel provides extra tummy control . Breathable, comfortable, and cling-free shaping fabric. Pinch-free waistband eliminates unwanted bulges. Clean-edge finish stays invisible under clothing. Body and lining, nylon/spandex. Machine wash. Imported.