These diapers are the easiest diapers to use and have the absorbent material sewn into the diaper cover. The inserts may be synthetic fibers or natural fibers and the diaper will fasten with either snaps or hook and loop. An AIO may be a sized diaper or a one-sized diaper. No diaper cover required. No stuffing required. The AIO is a Dad, Grandma and daycare friendly option!
Here are the AIO diapers that you can find at EcoBuns: