90% Nylon & 10% Spandex. Pullover Style and Removable Pads High support Sports Bra. Hand Wash Recommended.Active Workout Racerback Seamless Sports Bra, Super Comfort and Soft Fabric: stretchy, breathable, moisture wicking. Seamless construction, flat-locked seams minimizes chafing, super soft elastic band and closure are perfect for any type of Physical Activity.Clasp-free design, Wide Shoulder Straps and Racerback for a Supportive Fit: double layered straight-strap, keep you soft, supportive from every angle. In the front, high coverage keeps you feeling comfortable during plank pose, in the back, a wide racer and strategically-placed cut-out provides support and keeps the air flowing. This sports bra is also constructed with a build in bra for added support along with ventilation panels, they also benefit from an elasticated hem.Durable, Functional: the sports bra is designed to keep you dry, comfortable, and supported throughout your most intense training sessions down at the gym. From warm up to cool down, this women 's compression sports bra will be there to support you through your most training, workouts or other high impact activities. They are also perfect for spinning, kickboxing yoga, pilates or weight training.Guarantee & Package: As long as you give us a chance to help solve your problem, we promise you will