1. Full Back Support: Back straightener posture corrector provides strong support for the back and waist. Properly aligning your posture, the full back posture corrector relieves back, shoulder, lumbar pain in key areas. Improves various back discomfort, pain and other problems caused by posture problems.2. Helpful For Correct Posture Of Kids And Adults On Following Symptom: Hunchback, Poor Posture, Kyphosis, Curvature of the Spine, Thoracic Surgery Kyphosis, Thoracic Iordosis, Clavicle Fracture, Spinal Misalignment, Rounded Shoulder.3. Breathable Material: and soft fabric for comfortable posture support, provides huge pulling back strength for shoulders. The adjustable shoulder strap with self adhesive system brings you a comfortable wearing experience. Multiple sizes back posture corrector to choose.4. Suitable for Any Occasions: Back posture brace suitable for many occasions, such as work, home, driving, walking and running. You can wear back brace for posture anytime and anywhere to improve your posture. You also can wear it under your clothes, which is invisible. Back support will let you look confident!