SuperBottoms Newborn UNO is an Organic cloth diaper which is made of all cloth & no harmful chemicals. It is soft gentle breathable waterproof and keeps the baby's skin dry. It provides the convenience of a disposable diaper in the goodness of cloth. It can be machine washed and spin dried & it performs much like any disposable diaper. Wash once with detergent before first use. Resize the diaper using the snaps in front for a snug fit. Leave no gaps around the thighs.