California Exotic Novelties Entice Crotchless Vibrating Panty. Crotchless panty design. Stretch to fit with adjustable side clasps. Designer rose gold chain accents. Stimulator is waterproof and removable for independent use. Washable panty. One size fits most. 90% Polyester, 10% Spandex panty, 85% Nylon, 15% Spandex elastic, Cotton lining, Nickel free Alloy decoration, ABS plastic with metallic plating stimulator. Requires 3 watch batteries to power up, 6 included. 2.25 inches by .75 inch stimulator.