Gerber waterproof pants are ideal for multiple uses: as a protector over cloth diapers, extra protection over a swim diaper and for use over toddler training pants for when they first start potty training, durable, easy to use, easy to wipe clean, 2 pack white assortment available in sizes 0-3, 3-6, 6-9, 12, 18 months, 2t and 3t, 100-percent PEVA material, machine wash line dry