[Product Information]

Material: 70% Neoprene, 15% Polyester and 15% Nylon , No Zipper.
Tummy lose weight by exercise . This innovative slim tank top makes you stimulates sweat during exercise. and offers body warm and heat up your core abdominal area to slim and reduce the size of your stomach region giving you the firm and fit look instantly; The slim shirt even smoothes out your back for a lean appearance.
Neoprene material not only increases body temperature but also absorbs sweat and let you always dry on the outside. it is specially made for workout exercise .The smell of Neoprene is normal and it would be easy gone after a few time washes. Tips: Hang dry in a dry ventilated place.
Comfortable, lightweight stretchy fabric and moves with your body while performing any activity. It looks great and matches with any combination of workout shirts or can even be worn under everyday clothes. when you are exercising, running errands or going out. Burn your belly and back fat, help your body to sweat out harmful fats,maximize the effectiveness of your workout and expedite calorie burning.
Due to the Size Difference between USA and Asian, If you don't like too tight,maybe you should buy one size up. please choose your choose right size.