Feature: 1. Supports Proper Posture and Relieves Back Pain 2. Lightweight, Easy to Wear and Easy to Wash 3. Comfortable material allows you to wear the brace at work, home, and while exercising 4. Can be discretely worn under clothing 5. Straps adjustable for comfort, help pull the shoulders back to stand tall & sit up straight 6. Supporting design helps correct poor posture 7. Pulls shoulder back to correct posture 8. Provides gentle back support 9. Prevention of adolescent customary humpback & bend down 10. Make you look taller, confident and attractive 11. Promote human blood circulation 12. Specially relieves muscle stiffness and prevents strain during exercise. Specification: Condition:100% new and high quality, Material: breathable fabric, Colour: Black, Package include:1 piece