Munafie Japan Technology Slimming Vest Japan technology Slimming Vest to help You enhance Your curves and boost up your confidence. Made of polyester and spandex, the breathable and stretchable fabric is comfortable to wear even all day long. Also,the Vest will help to sculpt your abdomen and gives you that hourglass figure as desired,taking inches off your waist to reveala flat stomach instantly. M:Bust 79cm-94cm/ Waist 64cm-77cm L:Bust 86-101cm/ Waist 69-85cm Trims Fat, Easy to wear and soft texture and high elasticity, comfortable. suitable for long wearing; can be worn during sleep or as singlet,especially suitable for people who cannot find time to exercise frequently.