Sun Smarties Daisy Short Sleeve Rash Guard Sun Protection Shirt and Swim Diaper 82% Nylon/18% Elastane Imported The perfect swimming outfit for your baby girl: a swim diaper that meets the health standards of all public pools, and short sleeve rash guard that provides UPF 50+ upper body protection from harmful UV rays The sleek and stretchy fabric is a premium-grade, high-tech nylon/elastane blend that is chemical-free, non-chafing, and quick drying, perfect for sensitive skin, keeping her cool in the sun and warm in the water Premium safety and design features of rash guard include: extra protection with longer back, and generous stand up collar; light front inner lining; decorative side ruching and ties; double-stitched seams for maximum durability; and superior chlorine and saltwater resistance Swim diaper is made of hygienic coated polyester with covered, non-chafing elastic edging; designed to contain solid waste and be comfortable for swimming Will last all season and maintain its shape; practical, safe, comfortable, and beautiful, earning them their name of One Step Ahead; don't settle for second best