Pearl iZUMi Boy's Tri Singlet Body: 88% nylon 12% elastane/ UPF 50+ Mesh: 92% polyester 8% elastane/ UPF 50+ Imported Spring/Summer 2014 Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives The Junior Tri Singlet offers style, comfort and function for kids looking to compete in Triathlons The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear