Material: Shell: 100% polyester fiber; Lining: 100% neopreneSize: S / M / L / XL / XXL / XXXLFunction: Weight loss, body shaping, waist supportScenario: Indoor and outdoor use 1¡¢1.DURABLE MATERIAL: Shell:Polyester100%; Core:Neoprene100%. High compression Durable material will offer a high resistance to slim curve. The neoprene layer will increase abdominal area temperature cause you to sweat and reshape and reduce fat deposits. 2¡¢2.SCIENTIFIC DESIGNS: This waist trainer vest corset is equipped with smooth zipper closure and 2 Adjustable Trainer Belt, it can ensure this tummy control shapewear could fit your figure at the most extent, and make it tighter or looser when you nee. Shoulder straps can also prevent the vest shirt rolling up or down so that you can maintain a flat tummy. 3¡¢3.FIRM CONTROL AND BACK SUPPORT: The slimming vest tank top providing strong support for your back, which aids reducing your back pain. U-type open bust anti-droop design allows you wear your own bras, effectively push up breast and gather fat around armpit. 4¡¢4. SHAPE YOUR WAISTLINE: The scientific design and compression of top rated waist cincher shape the tummy & defines your waistline, flatten abdomen, forced to tighten body fat, fat density, maximize to achieve an hourglass figure, then achieve and maintain a good posture. 5¡¢5. SWEAT VEST: Our waist trainer designed to flatten tummy with moderate control, which makes your abdomen become slim and tight. Neoprene fabric can accelerate sweating, which makes it burn stomach fat fast to sweat out more harmful fats. It can effectively lose weight and reduce your waist up to 3 inches instantly just by putting it on.1 pcs Women Waist Trainer Corset Zipper Vest Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.