Kutting Weight Womens (Cutting Weight) Neoprene Weight Loss Sauna Tank Top SAUNA SUIT TANK TOP V1: Flexible elastic neoprene fabric covered with a thin layer of lycra. Compression design, form-fitting. 1.7mm thick. Triple reinforced. Comfortable fit that allows more of your skin to breath. Honeycomb mesh ventilation zones in the under arm section for better breathability. Specifically designed to move with you through any type of exercise. SAUNA SUIT TANK TOP V2: Compression design, form-fitting. Flexible SweatTech elastic neoprene fabric. 1.5mm thick. Triple-reinforced stitching. Easily worn underneath other KW gear. Specifically designed to move with you through any type of exercise. SIZING: Please reference the size chart image before choosing a size. If you do not fit into an exact sizing category on the chart, it is best to lean more toward your weight and chest measurement to ensure the clothing will not fit too tight. SCIENTIFICALLY PROVEN: Kutting Weight sauna suit clothing has been scientifically proven to contribute to a significantly increased metabolism (20.8%) and to facilitate greater weight loss (40.4%) when compared to exercise performed under similar conditions with no sauna suit clothing. Kutting Weight gear will cause you to sweat a lot, burn more calories, increase your mental and physical toughness, and increase flexibility. 100% MONEYBACK GUARANTEE!