BumGenius Freetime All-In-One 1-Size cloth diapers feature their patent pending butterfly closure system to provide a comfortable, trim fit. This simple design makes cloth diapering as easy as using disposables. The "no-stuff" system is an ideal solution for families with a child in day-care or family members resistant to cloth diapers! Using the snaps on the front of the diaper, adjust the size if needed, put the diaper on your baby, wash, dry and re-use. No extra steps. No stuffing. No cover required. Fits from 7-35 pounds.