Women's LAUREN Ralph Lauren Indigo Print Mix Tie Front Halter Bra 6pm Hollister Intimates & Sleepwear Hollister Cali Sports Bra Poshmark Motion Cali Sports Bra Burnt Studios UK Cali Active Wear: Premium Sustainable Athletic Apparel for Performance Pin on Activewear Rib Sport Medium Impact Sports Bra Calvin Klein. This active rib bra is supportive and chic. The active rib fabric makes it perfect for an intense workout, but comfortable enough to wear throughout the day. BEST FOR: Running, yoga, CrossFit, barre, Pilates, spin class, cycling and gym workouts. 84% polyester 16% spandex rib fabric Style#A6047