Baby can move freely when learning to swim in I play snap reusable absorbent swimsuit diaper made with a trim design, stretchy and lightweight material, and comfort seams. Along with comfort, I play with swimsuit diaper functions so that baby does not need to wear any other diaper in the water. I play is the original swim diaper manufacturer and has a patented design with three layers. The wicking liner provides breathability, the inner absorbent layer helps prevent messes outside the pool, and the waterproof outer layer works with the snug-fitting waist and legs to provide secure protection from accidents for other swimmers in the pool. Product Features: Helps provide ultimate, secure protection for babies and swimmers. no other diaper is necessary; Trim, lightweight diaper encourages swimming. easy-lock snaps with a snug fit help contain solid matter and are approved for public pools; Economical and creates less waste- use and reuse, machine washable; Upf 50+ excellent sun protection Care Instructions: ‎Wash before first use and after each use. Surface wash with warm water and mild soap. Do not soak or immerse in water. Dry with a soft cloth. Material Composition: 100% Polyester.