Hannahpad organic cotton pads are a fantastic high-performance alternative to disposables during your period. Ultra soft and thin, each pad consists of absorbent cotton layers and a breathable waterproof backing to prevent leaks. The pad is held in place by the wings which snap around your underwear. For the best fit we recommend snug-fitting underwear. Each Hannahpad comes with a ziploc bag and an information booklet about how to take care of your pads. Pads are easy to wash - simply rinse, rub with a little detergent, and soak in cold water overnight.