Women's Latex Sport Waist Training Corset Reversible Vest Lining: 96% Cotton, 4% Spandex. Core: 100% Latex Attention:Please Check Our Size Chart On the each color's left Size Picture. please use our advice size chart Do not use default Amazon Size Chart. Choose size mainly based on your waistline measurement. If you are not sure about your size or have any other questions, please feel free to contact us Two sides of the item are wearable ! One of the side is blue/orange/pink/Fluorescent Green and the other side is black. You can wear it according to your own preferences. The product's unique fibers and material produce higher compression. It increases your body temperature to make you sweat and leads to healthy weight loss. You can wear it to enjoy exercising sports or just wear it at home while performing daily tasks. 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. It is designed to maximize the effectiveness of your workout and fat burn, expedite calorie burning. It will help you sweat more with its internal texture. The outer texture absorbs sweat, moisture and lowers down your weight. Fat burn and Lose Weight,Reduce bellybody carebodybuilding, fitness.