• PRODUCED AS A RESULT of LONG-TERM R&D STUDIES, it does not SQUEEZE THE ARMPITS, DOES NOT HURT, DOES NOT DISTURB, the first Posture Corrective Humpback Adjustable Waist Supported Medical Women Men Upright Posture Corset with Waist, Back and Shoulder Support Orthopedic Waist Thinning Upright Posture Corset Kyphosis, Helps Prevent Scoliosis Sports Corset Does not sweat, does not disturb and does not irritate Special fabric It can be worn under clothes and clothes easily corrects the posture It provides the habit of standing in the right position It helps the formation of correct muscle memory.