SATISFACTION ASSURANCE : Until you are satisfied and we back all our products with the support you deserve.(Note:we recommend you choose the bigger size and adjust for the best fit). REDUCES BACK PAIN : The back posture corrector forces the shoulder to be extended fully and also provide support for your breast for shaping more sexy chest.Breathable mesh fabric is light, soft and comfortable with elasticity and flexibility.Decrease your shoulder and waist pain and improve humpback to shape a nice-looking figure. EASY TO WEAR : Adopts quality fabric, soft and skinfriendly, good elasticity and flexibility.Providing support for your shoulders and back, which will help to prevent humpback and curvature of the spine and prevention of myopia, correct poor postures to keep a correct sitting, standing, walking posture.Suitable for workers, teenagers, housewife and other people who have bad seating walking habits. PREMIUM CONSTRUCTION AND ADJUSTABLE : Ergonomic shoulder design will protect your shoulder from damaging cased by friction.One-piece molding production process, increase the back, waist, shoulder air permeability, moisture absorption and sweat-proof, strong breathable.One-piece molding production process, increase the back, waist, shoulder air permeability, moisture absorption and sweat-proof, strong breathable. WOMEN DESIGN : The back posture corrector for women promotes long term muscle memory.Provides support for the shoulders and back, helps prevent hunchback and spinal curvature, and maintains proper sitting, standing, and walking posture.Multi-force, balanced stability, correct posture, special designed for women to use.Wear comfortably without tension, protect the spine, friendly to the skin, let the body enjoy a more comfortable orthopedic process every day.