Blueberry One-Size Simplex AIO Organic CottonAn all in one diaper design that combines the convenience of an all in one diaper while providing the absorbency adjustability of a pocket diaper. It is made with a waterproof outer layer and 10 layers of 100% organic birdseye cotton fabric in the wet zone. The diaper has pocket openings on both ends that allows you to increase the diaper's absorbency by adding extra inserts. This also enables any extra stuffed in doubler or insert to agitate itself