Specifications: Unlike other similar products, our latest design does not uncomfortably dig into your armpits. This means effectively correcting your posture all day long, without sacrificing comfort or discretion under your clothes EASILY SELF ADJUSTABLE Smoothly put it on or take it off by yourself in seconds, with just the level of compression you need. Our product comes in one universal size for women and men. Complete Instructions are included with the product RELIEVE BACK PAIN Correct years of bad posture from slouching, working in front of computers, or checking smartphones, starting with as little as 22 minutes a day and realigning your spine day after day Set yourself finally free of back pain and get your life back Start sitting up straight and focused at work, naturally standing tall and confident The Posture Enhancer is your under armor, your secret weapon, helping you effortlessly stay confident and aware of your posture, and all the while looking timelessly stylish Package Included: 1X Posture CorrectorHigh-quality Velcro, adjustment-free: different correction angles, the design of the correction belt can be adjusted with nylon straps, and attached with high-quality Velcro, which can be adjusted freely through the shoulder strap. Suitable for various environments: it can be used at home, office, gym, yoga room and outdoor. Can be placed directly on clothes, the support belt will not cause skin irritation. Sitting posture improvement: suitable for men, women and youth (teenagers). An unhealthy posture can cause long-term back pain, muscle pain, myopia and other problems. Wearing a back brace will develop muscle memory over a period of time, and you can keep your back straight even without a posture brace. Posture corrector: This is a simple, non-surgical method that can correct hunchback, improve correct posture and help you relieve shoulder and back pain. Perforated design, breathable and comfortable: the posture correction belt is made of very soft composite fabric and nylon tape, and the back and shoulder straps are all made of breathable holes. Heat dissipation and breathability have been upgraded to improve wearing comfort.