Backalast Posture Jacket Size order A10

Product Name: Backalast Posture Jacket Size order A10
Posture Jacket for dancers, used in a store as sizing guide, washed and sanitized with natural cleaning products. Size A10 (For best fitting, measure the bust size and compare it to the size chart posted on the listing photo) Backalsts's aim is at improving dancers' posture by providing them with the ability to strengthen their thoracic spine as well as, assist them in finding a neutral position for their head, neck and shoulders, shoulder blades to avoid winging, as well order as create a firm foundation for the rest of the arm position.