Key Information: ‣ Size: Medium ‣ Uses: Supports the upper back and shoulders, helping correct poor posture and prevent slouching. Helps alleviate tension and pain caused by bad posture habits. ‣ Directions: Wear the support on the upper back and shoulders. Adjust the straps to maintain an upright posture throughout the day. ‣ Warnings & Precautions: Avoid prolonged use without breaks. Stop using if discomfort or irritation occurs.