POSTURE CORRECTION AND SUPPORT: Our posture corrector helps improve and fix poor posture. It provides stable support for the upper body, relieves back and shoulder pain and helps against poor posture, hunchback, kyphosis. WORLD-CLASS POSTURE CORRECTION: Made of durable yet lightweight, breathable, washable materials and an innovative front-loading design, stay cool and promote proper posture. The shoulder strap is breathable, lightweight and skin-friendly, suitable for all seasons. FULLY ADJUSTABLE SIZE: The posture corrector features Velcro and the size is adjustable. It is suitable for all chest sizes from 70-120 cm and allows easy adjustment of the corrective force, so it can be adapted to different body sizes. EASY TO USE: Adjustable side straps allow you to use the straighteners conveniently by yourself. It is suitable for women, men and children. Convenient design, breathable shoulder straps can be machine washed. SUITABLE FOR EVERYDAY USE: You can wear them during sports or even while watching TV. The posture correction helps with pain and tension and can be worn invisibly under or over clothing in your free time or in the office. And makes you look more confident. Benefits: - Prevents your body from slouching during the day - Improves posture and stops hunchback from forming - Boosts your confidence and self-esteem - Provides stable yet breathable back support Weight: 0.15kg Size: XL (suitable for 37-45 inch) Material: Neoprene Package Included: 1 x Back Posture Corrector 1 x Instruction Manual Warm Tips: You don't need to wear the posture corrector all day long. When first wearing, start with 1-2 hours. Then gradually increase the wearing time. Once your muscles start supporting your back on their own, you no longer need posture correction.