Lelinta Women's Hot Sweat Slimming Neoprene Shirt Vest with Sleeves Body Shapers for Weight Loss MAXIMIZES WEIGHT LOSS: Material: Neoprene--Neo-Power technology material preserves body heat and stimulates sweating during exercise. MAXIMIZES BURNING FAT:Keeps your body warm and heat up your core abdominal area making you sweat more while performing your daily activities; Helps in burning tummy fat, reducing your abdomen and waist. This fast weight loss sport sweat enhancing thermal vest is made up of neoprene, it is specially made for workout exercise, which can make you sweat 3 times more like never before and help to flatten your tummy, Lose inches and melt the fat away! This Sauna Vest Allows Free Movement, Form Fitting; Contours to Most Body Shapes, Continuous Full Coverage for the Upper Body, Great for women who desire to sweat more during your workout; lose water weight faster, and cleanse your pores and released built up toxins. Zipper Front for Easy Access On or Off, Comfortable & Light Weight Machine washable. Tumble dry low or hang dry