Advanced shaping: Provides baby with outstanding fit and comfort. All around stretch: Delivers custom comfortable fit and containment around the waist, back and legs. Maintains shape even during active playtime. Super Absorbency: Outstanding leakage protection, good for daytime and nighttime use. Hypoallergenic: Does not contain natural rubber latex Custom designs: Two fun trendy designs in every box, scenic and contemporary for fashion conscious baby. Unique animal icon for each size, clearly identifies each step size. Ultra soft comfort: Soft materials on the inside and outside of diaper are gentle on tender skin.