Adjustable posture brace for kids back straightenerHigh Quality Breathable MaterialDurable, soft, breathable, moisture-wicking flexible fabric that keeps the skin cool and comfortable and conforms to the shape of the body for better support.FunctionPrevent kyphosis hunchback and shoulder alignment. Start with wearing it for 1-2 hours a day. When the muscles get used to it you can increase the time, but do not wear more than 3 hours.It can also promote blood circulation, relieve muscle stiffness and prevent injury.Improve Posture For KidsOur posture corrector has cartilage memory support shaping plate can help to train your muscles and spine to return to their natural alignment, can effective to correct slouching in front of your computer, neck or back pain, osteoporosis or scoliosisInvisible Under Clothes The flat design is perfect invisible under your shirt, and you can wear it at work, home, gym without feeling it. With the posture brace, correcting your posture and build your confidence at any time and anywhere.Instant Relief Recovery PostureThe clavicle brace maintains the shoulder area in the correct position to provide immobilization of the collar bone, encourage proper posture support, and help promote the healing process in a faster and more comfortable way.