Reusable and eco-friendly panty liner with wings. The lower part is thinner so that it fits perfectly and does not stick out or cause discomfort. How to use: Soak, wash with cold water and air dry. Skin contact layer: 100% bamboo.\ Absorbent layer: 3D space PA microfiber fabric.\ Waterproof layer: PUL laminate.\ Outer layer: Organic cotton.