DescriptionThis item is made of premium material, which is durable and comfortable for longtime use. The adjustable posture brace is easy to put on and take off. It helps to improve and fix bad posture. This device is going to retrain your body to have a good upright posture.Feature- Color: Black.- Material: Nylon, Spandex.- Size S: About 60-74cm (Width); Suitable for 47.5kg.- Size M: About 75-80cm (Width); Suitable for 47.5-53kg.- Size L: About 80-85cm (Width); Suitable for 53-62.5kg.- Size XL: About 85-93cm (Width); Suitable for 62.5-70kg.- Size XL: About 93-101cm (Width); Suitable for 70-82.5kg.- Made from material, durable to use.- The invisible design makes it isn& 39;t noticeable under any kind of clothes.- Suitable for woman, lady, female use etc.- It prevents chest sagging and humpback, you will have the nice-looking figure.- Wearing for a long time can improve bad posture on the back and improve self confidence.Packing list:1 x Back Posture Corrector Brace