TYR Solid Lycra® Female Maxback TYR Solid Lycra® Female Maxback TYR Solid Lycra® Female Maxback The Maxback Swimsuit showcases Xtra Life LYCRA® construction, for performance in and out of the water. Offering a beautiful, long-lasting fit that resists chlorine 5X 10X longer than traditional spandex swimwear, the MSO1 Girls Swimsuit provides the fit and freedom of movement that swimmers want and the performance that athletes demand. Engineered for increased speed and reduced drag, this Girls LYCRA® Maxback Swimsuit features wide strap construction for maximum support and offers shape retention and durability that lasts long into the season, so you can concentrate on your child's swim, instead of their gear. TYR Fabrication: 80% Nylon, 20% Xtra Life LYCRA® Fiber