Coolibar UPF 50+ Baby Wave Rash Guard - Sun Protective Polyester/Spandex Snap closure UPF 50+ - protects against 98% of UVA and UVB rays Aqua SUNTECT&reg;: Chlorine and saltwater resistant with 4-way stretch Snap neckline for easy on and off and flat lock stitching to prevent chafing Cold rinse after use, Easy care: machine wash warm, line dry; Imported Recommended use for baby's splashy pool or beach days in and around the water