Bambo Nature Diapers are free of harmful chemicals and all known allergens, and these disposable diapers have a unique three-layer design and super-absorbent core that can stand up to multiple wettings (even overnight). These diapers are combined with a fully breathable backsheet all of which keep your baby's sensitive skin dry and comfortable. These unique diapers also feature a wetness indicator that changes color to indicate when a change is needed. They also come with a flexible, waistband and leg cuffs that help diapers stay in place while maximizing movement.