Women Body Shaper is made from cotton and spandex type material to support the body to maintain its shape and slim weight loss look. Wearing a body shaper will help increase blood flow/circulation to areas of your body that help promote cell growth and proper organ function. Your skin will also benefit from the increase in blood circulation as healthy skin is better able to fight off any bacteria and infection that it may come in contact with. Wearing Body Shaper will stimulate heat and perspiration which is why its so effective especially in waist training. This is especially true when you wear compression shapewear during workouts, you'll stimulate thermal activity in the skin underneath, which will stimulate perspiration and increase the intensity thereby losing weight 2x faster or more than you would without wearing a body shaper.