keep shoulders back、 correct scoliosis and other malformed spinal curvatures.<br />Easy to use、 comfortable、 elastic<br />Relieves posture related back pains、 shoulder pains、 etc...<br />Material: polyester<br />Suitable for shoulders 35-45cm in width<br />Notes: Please wash it by hands and air dry it.<br />Color: White<br />weight: 25g<br />1 X Posture corrector