OPER Single Shoulder Belt arm Support Correct posture Bandage BraceThe size is based on height & shoulder strap S: height: 120cm 150cm; length: 36. 5cm M: height: 150cm 175cm; length: 41cm L: height: 175cm 200cm; length: 45cm Suitable for: 1. Shoulder cuff repair after fixation 2. Fixed after tibial fracture 3. Shoulder dislocation after fixation 4. Shoulder instability or trauma, postoperative shoulder fixation Item Type: Braces & Supports Material: Composite Material Brand Name: OPER Model Number: EO 33 Effect: