Duevin Adjustable Posture Corrector Back Support Corrector Belt Humpback Correction

Features:  Corrects your posture and restores a healthier height to your body.   Protect your lumbar waist, decreases the lumbar pain caused by incorrect posture. Relieve back pain: provides enough support significantly to relieve shoulder pain, neck pains, muscle spasms. Comfortable and lightweight: Adopts breathable material, can be worn comfortably under or over clothing. Ergonomic design and adjustable straps, you can control the tightness at will. Specification: Item Type: Posture Corrector Material: Composite Cloth Color: Black Package Size: Approx. 19.5*15.7*4cm / 7.7*6.2*1.6inch Package Include:  1 * Posture Corrector