Helps provide ultimate, secure protection for babies & swimmersi play. is the original Swim Diaper manufacturer and has a patented three-layer design. The wicking liner helps prevent diaper rash, the inner absorbent layer helps protect against messes outside the pool, and the waterproof outer layer works with the snug-fitting waist and legs to provide secure protection from unsanitary and embarrassing accidents in the pool.No other diaper necessary!Trim, lightweight diaper encourages swimmingEasy-lock snapsSnug fit helps contain solid matter & is approved for public poolsEconomical & creates less waste—use & reuseMaterials: Knitted polyester shell; Polyester lining