Roseate Men's Body Shaper Hot Sweat Workout Tank Top Slimming Neoprene Vest for Weight Loss Tummy Fat Burner Material: 70% Neoprene, 15% Polyester, 15% Nylon. The high-performance smart fabric conforms to any shape and figure, provides comfortable fit, allowing you to have freedom to move while working out. PROMOTES WEIGHT LOSS - Made with smart heating latex-free Neoprene that increase body temperature wherever it makes contact with the skin, stimulates sweat by up to 3 times with physical activity to help speeding up the calorie burning process and reducing body fat. ACHIEVE NATURE SHAPE - Firmed and flatten tummy, slims, trims and smooths your waistline and eliminate unsightly back rolls, muffin top and other bulges instantly without squeezing or causing discomfort. COMPRESSION & SUPPORT - Provides light support for your muscles and higher abdominal compression and lumbar support, making you stand taller, look more confident and help correcting posture. MAXIMIZES FITNESS ROUTINES - Material wicks sweat, circulates air in your body to stay dry on the outside, keeping you fresh and cool while retaining body heat to perform longer and you won't feel over exhausted. Achieving your fitness goals faster with significantly less effort! 30 DAY MONEY BACK GUARANTEE - We want you to be fully satisfied with every item that you purchase from Roseate Boutique. If you are not satisfied with an item that you have purchased, you may return the item within 30 days from the order date for a full refund of the purchase price. PROMOTES WEIGHT LOSS: Made with smart heating latex-free Neoprene that increase body temperature wherever it makes contact with the skin, stimulates sweat by up to 3 times with physical activity to help speeding up the calorie burning process and reducing body fat. ACHIEVE NATURE SHAPE: Firmed and flatten tummy, slims, trims and smooth your waistline and eliminate unsightly back rolls, muffin top and other bulges instantly without squeezing or causing discomfort. COMPRESSION &amp; SUPPORT: Provides light support for your muscles and higher abdominal compression and lumbar support, making you stand taller, look more confident and correct posture. MAXIMIZES FITNESS ROUTINES: Material wicks sweat, circulates air in your body to stay dry on the outside, keeping you fresh and cool to perform longer and wont feel over exhausted.