• peter map size : L= 28-35 inch, XL=36-44, inch, XXL= 45-50 inch, 3xxl= 51-60 inchAn adjustable slimming belt infused with copper ions accelerates the thermoregulation process of the body to increase fat burning in the abdomen area. The slimming belt not only helps reduce the volume in the abdomen but also provides posture support for the back during exercise or everyday tasks.The flexible and durable neoprene fabric assist with the reduction of stretch marks, improving skin elasticity, and accelerating muscle recovery by stimulating blood circulation.Thermal technology increases temperature by up to 5x more during workouts, providing the ultimate waist trainer for weight loss. Moisture-wicking and anti-bacterial technology keeps you dry and eliminates odour as you sweat away the inches