Lululemon brand new with tag most popular & discontinued BLACK TWIST AND TRAIN BRA (Size 10). This bra was designed for low-impact, high-sweat situations. The narrow back panel lets you twist and train without any restriction over your shoulders. Fabric is 4-way stretch and mosture-wicking. Added LYCRA fibre for stretch and shape retention. Mesh fabric panel for ventilation. Pockets for optional removable cups. This bra is intended to provide LIGHT SUPPORT for an A/B cup.