Sunlight Mall Feature: _x000D_ _x000D_ Free size: one size. Back posture corrector with breathable and latex-free adjustment straps. _x000D_ Overall Correction: The shoulder support support pulls your upper back back into the correct position. Then improve your full body posture at work or in life. _x000D_ Always use: You can use it not only while sitting on the computer or driving, but also while exercising or gardening. What's more, you can use it while doing chores at home or watching TV. _x000D_ Practical: Posture stand made of lightweight neoprene, it can be comfortably worn under or on clothes. Correct your posture throughout the day. You can put it on and adjust it yourself. _x000D_ Daily Use: This lightweight back support should be worn every day. Wear it for only 10-20 minutes for the first few days, then add 10 minutes each day. Your back and shoulders will slowly adjust, and you'll build muscle memory for proper posture. _x000D_ _x000D_ Function: _x000D_ _x000D_ Relieve muscle pain: The coronal and waist of the frontal face maintain the balance of the body's gravity, reduce the burden on the muscles, correct and relieve pain, and poor posture can cause neck and shoulder pain, and even headaches _x000D_ Protect: The function is comfortable and breathable, suitable for men, women and children, and has a good corrective effect on the back. same pose _x000D_ Easy to adjust and wear: Universal size, easy to put on, without any help, you can remove and put on the posture corrector yourself _x000D_ _x000D_ Specification: _x000D_ Material:Neoprene+Nylon _x000D_ Color:Black _x000D_ Size:Fits chest sizes between 28" and 43" _x000D_ _x000D_ Package: _x000D_ _x000D_ 1Pc * Posture Corrector for Men and Women _x000D_ _x000D_ Note: _x000D_ There is 2-3% difference according to manual measurement. _x000D_ Please note that slight color difference should be acceptable due to the light and screen. Sunlight Mall Feature:Free size: one size. Back posture corrector with breathable and latex-free adjustment straps.Overall Correction: The shoulder support support pulls your upper back back into the correct position. Then improve your full body posture at work or in life.Always use: You can use it not only while sitting on the computer or driving, but also while exercising or gardening. What's more, you can use it while doing chores at home or watching TV.Practical: Posture stand made of lightweight neoprene, it can be comfortably worn under or on clothes. Correct your posture throughout the day. You can put it on and adjust it yourself.Daily Use: This lightweight back support should be worn every day. Wear it for only 10-20 minutes for the first few days, then add 10 minutes each day. Your back and shoulders will slowly adjust, and you'll build muscle memory for proper posture.Function:Relieve muscle pain: The coronal and waist of the frontal face maintain the balance of the body's gravity, reduce the burden on the muscles, correct and relieve pain, and poor posture can cause neck and shoulder pain, and even headachesProtect: The function is comfortable and breathable, suitable for men, women and children, and has a good corrective effect on the back. same poseEasy to adjust and wear: Universal size, easy to put on, without any help, you can remove and put on the posture corrector yourselfSpecification:Material:Neoprene+NylonColor:BlackSize:Fits chest sizes between 28" and 43"Package:1Pc * Posture Corrector for Men and WomenNote:There is 2-3% difference according to manual measurement.Please note that slight color difference should be acceptable due to the light and screen.