Material: Polyester, Spandex, Neoprene Zipper closure Unique Design: Sports Bra Plus Waist Trimmer Plus Waist trainer.High Compression,Firm Control. Shapes Your Waist. Give you a hourglass shape. Makes you sweat a lot which is great for detoxifying! It?s need to be snug so you sweat better. Lose water weight faster, and cleanse your pores. Zipper front closure by bust area. Adjustable waistband with velcro closure.Perfect for Most Sizes.Keeps you as tight as you want. Makes you easy put on and take off. 2mm single-layer neoprene fabric compression garment. Light weight High quality of neoprene rubber. Interior pocket make you more convenient put any small things.Such as: earphone, mp3,key,rope an so on. Racerback sports bra allows Free movemen, Full coverage even your lower belly! Wear it for workouts or daily activities. Keep you warm when you sweat outdoors in a very cold weather. SWEAT 3 TIMES MORE THAN USUAL: Helping you eliminate toxins, speed-up the calorie burning process, and keeping your muscles warm and supported, preventing post-workout fatigue and injuries. Size: S Bust: 29.5"; Waist: 23.6"; Hip: 28.7"; Length: 20.5"