Excellent Fabric Quality: Children's One Piece Wetsuit for boys made of polyamide and elastane with a quick-drying and durable fabric. The full cover modest swimsuit features long sleeves, a zip-up front, and good elasticity for a convenient and comfortable fit. Keep Warm and Safe: The shorty suit is designed with a nylon-neoprene construction to lock in heat, keeping the body warm and protecting against cold-water temperatures. It also provides safety against marine bites, irritants, sea lice, jelly stings, and offers UV protection for water sports. Multi-Purpose Usage: This junior girls' long sleeve rash guard swimwear is versatile, suitable for various water activities like surfing, swimming, diving, snorkeling, boating, and more. Perfect for summer beach outings, pool parties, holidays, swimming lessons, and other water sports. Convenient and Stylish: With its easy-to-wear design and stylish colors, this thermal swimsuit is not only practical for water activities but also adds a fashionable touch to your child's beachwear.