TYR Sport Women's Solid Diamondback Swimsuit 80% Nylon, 20% Lycra Made in USA One-piece sporty swimsuit featuring crisscross back straps with circle cutout Logo at front chest long-lasting fit, UPF 50 plus protection and chlorine resistance Diamondfit: Sleek, flexible straps, Medium neckline, Keyhole back, Moderate cut leg Recycled fabric