SPEEDO Fractal Point Flyback 8191347 Blue Black Keyhole Racerback Size 6/32 Great preowned condition. Beautiful streamline suit with great stretch and recovery. See all pictures for details. Thin, streamlined straps are reinforced with overlap binding for extra durability. Designed with Xtra Life Lycra® Fiber for a long-lasting fit. Swimsuits have to contend with some pretty harsh stuff; chlorine, perspiration, greasy oils found in sunblock, and stretching from constant use. Designed with those challenges in mind, Xtra Life Lycra® fiber resists deterioration and maintains its shape 5-10 times longer than spandex. That's why it's the new standard in swimwear fabric.