Swim and splash with confidence knowing your little one is protected from accidents with our green sprouts Eco Swim Trunks with Built-in Diaper. Made from recycled polyester and safe for the washing machine, our 2-in-1 Eco Swim Trunks with Built-in Diaper reduces waste and expense compared to disposable diapers, while helping to protect the natural world. The secure, lightweight, & comfortable Eco Swim Color Block Trunks with Built-in Diaper features patented triple-layer protection: a wicking liner to prevent diaper rash, an absorbent inner layer that doesnt puff up or weigh swimmers down, and a waterproof outer layer to prevent leaks. Machine-washable material for convenient on-and-off and cleaning. Trusted by parents and swim schools for over 30 years, these premium-quality swim diapers have been tested against over 350 harmful substances to meet STANDARD 100 by OEKO-TEX certification and offer UPF 50+ sun protection for your babys health and safety.