Zipper Upgrade: Replaced with the well-known zipper brand, and added the zipper self-locking function to prevent the zipper from sliding down.Soft and High Elasticity :Material:92% Polyamide / nylon + 8% spandexFront zipper closure-Easy to put on and take off with zipper front closure. Anti slide Zipper protect from sliding down when doing exercise. Protective layer of clothe covers the zipper on the inside to prevent scratching your skin.Removable bra period pads-The inside of the cup has a small opening that contains a removable pad. Removable pads are easy to put in & take out.Sexy Racerback Design-Racerback provides extra support, Also provides ventilation to keep cool and Reduce stress.Wide shoulder straps help relieve shoulder pressure.Medium support Sports Bra for women ideal for everyday active lifestyle like Sports,Gym Exercise & Fitness,Yoga,Walking & Jogging & Running,Cycling,Boxing,Bowling,Tenis,etc.