Fabric: 92% Nylon 8% Spandex

Crotch Cloth: First Layer 100% Cotton

82.2% Viscose Fiber 17.8% Polyester

Color: dark blue, gray, wine red, dark purple, black (5 pcs)

Moisture wicking fabric, keeps you comfortable, Lining is three layers leakproof crotch, it achieves moisture permeability, resistance to water.

Full coverage area on the front to the back, active or sleep in safe of any leakages no more mess on mattress or embarrassing stains on clothes.

It serves as extra protection from leaks. You need to add the pad/tampon. The underwear protects you if there is an overflow from the pad/tampon.

Machine wash/hand wash and air dry. There is special material under the water proof lining. Don't even put them on tumble dryer.