For the ultimate in support and comfort, high-performance fabric keeps you cool, flexes with you. Design lines offer great support and shaping. Plush-back, high-modulus bottom band provides firm support. Self-fabric binding around armholes, neckline and straps. Proportions and contours of neck and armholes engineered to minimize chafing and maximize support. Densely packed texturized thread minimizes chafing. Shell: 83% polyester/17% Lycra®. Interior molded bra cups: 100% polyester. Imported.