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. Whether you have a hunchback or slumped shoulders, suffer from osteoporosis, scoliosis, lordosis or kyphos, this device is going to retrain your body to have a good upright posture.Feature- Color: Grey. - Material: Spandex + Polyester + PE. - Size: 40 x 30 x 1cm - and elastic material for comfortable all day wearing. - The hidden design makes it isn't noticeable under any kind of clothes. - This posture corrector gives support for your back and shoulder, help you form the right standing posture. - No more hunching, slouching or rolling your shoulders forward. - A well-designed back brace should be able to straighten your back and correct your posture WITHOUT causing additional pain and discomfort.