The front support rest to sternum and the back support rest to spine. It consists of soft bands that support the rib cage from the sides. It can be adjustable with velcro.The presence of adjustable shoulder straps stabilizes the orthosis better on the body. The pad support that supports the sternum can be adjusted according to the location of the deformity. SIZE CHEST CIRCUMFERENCE UNIVERSAL SIZE MIN 60CM – MAX115CM Declaration of Conformity CE