75% Polyamide, 25% Spandex Imported Zipper closure Hand Wash Only Fabric upgrade: The zipper front adjustable sports bra uses the polyamide fabric, compared to polyester, not only has better stretch and recovery which can keep you durably comfortable and supported, but also has a strong moisture wicking ability, which can wick away sweat well and keep your body cool and dry during workout. In addition, up to 25% spandex can provide stronger support for your breasts in high-intensity sports. Front Zipper: The brand front non-slip zipper on the post surgery bra can help you easily put on and take off, and keep your chest in place during the workout. To prevent the zipper from rubbing the skin, we add a protective layer inside the bra. Flexible to Adjust: This high impact adjustable zip front bra features removable pads, two hook-and-loop straps and one adjustable rib band for a perfect fit. Removable pads can push up and lift breast, enhancing shape and coverage. These adjustable straps provide a personalized fit for each breast, reduce the bounce, and maintain shape to get great support during high intensity workouts. Beauty and Fitness: The 4-way stretch fabric of the zip adjustable post surgery bra has great supportive stretch, helping control bounce and reducing sway, and allows you to stretch and unrestrict your way during Yoga, Pilates, HIIT workouts. The fashionable criss cross back strap can prevent the bra from shifting or slipping off and let you stretch heartily. It provides support and enhanced compression fitting while beautifying the curves of the back. After-sale servicePlease refer to our size chart to choose the right size before purchase. Size up or down to get the desired coverage and support according to your needs. If you are not satisfied for any reasons, feel free to contact us for assistance.