About this item 【Upgraded Design & Easy to Wear】Follow the scientific concept of ergonomics and mechanics, EcoreFoot back posture corrector adopt EVA upgraded support board, two-layer Velcro structure, exquisite tailoring streamline design, provide more effective support while adjust the straps under clothes freely. They're Provide your back comprehensive care. 【Back Pain's Terminator】The EcoreFoot posture corrector are designed to relieve chronic back pain.They adjust your posture correctly, reduce the pressure on key area, thereby alleviate the pain of the back, neck, shoulders and collarbone. This back straightener posture corrector are especially suitable for people with a slightly hunched back, people who bow their heads, people who work at the desk for a long time, and office workers. 【Develop Correct Posture and Regain Confidence】A good posture is the cornerstone of self-confidence. Our back brace posture corrector pull your muscles and spine back to original alignment for posture improvement, help you develop muscle memory and form good habits.After a while, you will notice you stand taller, look healthier and feel absolutely better. 【High-quality Fabric&Comfortable and Adjustable】Featuring breathable, strong, washable, and high-quality materials for long-lasting back support,integrated molding, soft and comfortable.Besides, our back straightener posture corrector can be adjusted freely according to your body shape.They are suitable for chest sizes between 26-42 inches. The Two-layer Velcro can be adjusted to any position that you feel comfortable. Note: Plus size is not suitable. 【Satisfaction Guarantee】One-time experience, lifetime service. Your satisfaction is our greatest pursuit. I believe that our back posture corrector can help you solve your back problems. If our posture corrector does not relieve your back pain,simply let us know,and we will refund you in full!