These Stay Dry Boosters will boost the absorbency of your diaper without adding bulk to your baby’s bottom. Made of 3 layers of thirsty 100% Organic Cotton topped with buttery soft 100% Polyester Fleece, always without dioxins, so it’s always gentle against baby’s delicate skin. These boosters pair perfectly with the GroVia Soaker Pads and Hybrid Cloth Diaper Shells. The added insert is perfect for naps, overnight, long car rides, and more. Simply lay the Stay Dry Booster on top of your soaker pad or prefold within your GroVia Hybrid Cloth Diaper Shell. During diaper changes, remove as much solid matter as possible. Place soiled Shells, Soaker Pad, and Booster in a dry diaper pail – no soaking necessary. Wash every 2 days using a heavy duty cycle on warm or regular hot with full amount of a good cleaning detergent. Tumble dry the Boosters on low.