The bumGenius Elemental allows you to cloth diaper with natural fibers against your baby's skin. Made from 6 layers of absorbent organic cotton and a waterproof exterior, this cloth diaper is sized to fit most babies from 8-35 lbs. Sizing is adjusted with snaps on the front of the cloth diaper to give you three different sizes that can be adjusted as your baby grows. bumGenius popular stretchy tabs help provide a comfortable and secure fit. Snap closures keep the diaper securely on your baby.