Each Katydid™ One-Size Pocket Diaper includes 2 microfiber inserts, a newborn insert and a full-size adjustable insert. * Micro-fleece inner layer * Patented front-opening pocket * Waterproof outer layer * Gentle elastic * One-size, fits babies from 8-35 lbs. * Quick and secure snap closures * Newborn side snaps * Wrap & snap feature