Helps provide secure protection for babies & swimmers i play.® is the original reusable 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! * Use under standard swimsuit * Trim, lightweight diaper encourages swimming * Easy-lock snaps * Snug fit helps contain solid matter & is approved for public pools * Economical & creates less waste—use & reuse * Materials: Knitted polyester shell; Polyester lining