The FuzziBunz® One-Size Diapers are the most adjustable and innovative one-size cloth diapers on the market today! Adjust the diapers to fit babies 7-35 pounds and get a snug fit every time with the button-adjusted waist and leg casings. The leg casings adjust to 8+ settings and the waist adjusts to 4+ settings. Never before has a pocket-style cloth diaper been SO adjustable!