Features: Size: M, L, XL Colour: Black Material: cotton fiber + spandex Package content: 1*Humpback correction belt 1.POSTURE CORRECTORThe Back posture corrector can provide more effective support, readjust the spine,relieve the pressure on the neck,upper back and shoulders to improve posture. Let you stay away from hunchback,and gradually develop the habit of good posture,improve self-confidence. 2. BACK DOUBLE SUPPORTThe Back Braces for posture correction provide strong support for lower back and waist,and stabilize and support your shoulders,chest,and back. 3.PREMIUM QUALITY FABRICThe Posture Corrector uses Upgraded version of breathable fabric,lighter and thinner,more comfortable to wear.You can also wear it while at home or office. You can also wear it in summer and wont feel stuffy. 4.EASY TO WEARYou can wear the posture under clothes at home or office,while going shopping,or at party. There is no need to feel self-conscious. 5.BREATHABLE AND COMFORTABLE AND THINOur back posture corrector is made of high-quality and breathable fabric, which is very soft and comfortable. You can wear it under a shirt or jacket without rubbing your skin or attracting attention. You can use the posture corrector by evoke pro at home, at work or when you go out. After wearing it for a period of time, you may even forget that you are using the back straightener posture corrector