Features: <br /><br /><br />1. The posture corrector has 10 magnets to help improve blood circulation and relieve pain associated with poor posture.<br /><br />2. The posture corrector can relieve the fatigue and sore of the back and shoulders， prevent the spine deformation， and prevent adolescents and adults from spondylosis. <br /><br />3. The fabric enjoying the high elasticity and flexibility is soft， comfortable， body-hugging， breathable， and moisture wicking.  <br /><br /><br />Benefits: <br /><br /><br />1. Correct the bending humpback， thoracic kyphosis， and forward head. <br /><br />2. Help improve the side bending of the spine. <br /><br />3. For the figure-shaping， slimming， fewer burdens to the waist and back. <br /><br /><br />Parameters:<br /><br /><br />1. Material: neoprene fabrics， magnets， nylon webbing<br /><br />2. Size: S， M， L， XL<br /><br />3. Waist: (approx.)<br /><br />1) S: 92 cm/ 36.22 in<br /><br />2) M: 97 cm/ 38.19 in<br /><br />3) L: 102 cm/ 40.16 in<br /><br />4) XL: 107 cm/ 42.13 in<br /><br /><br />Packing list: <br /><br /><br />Posture Corrector Belt * 1