Cool Lightweight Pile/foam Construction Provides Patient Comfort During Rehabilitation Following Surgery Or Dislocation Two Over-the-shoulder Criss-cross Straps With A Slide Buckle For Proper Strap Adjustment Attach To The Sling With Contact Closure To Ensure Proper Weight Distribution And Ease Of Use Fits Either Right And Left Arm Cool Lightweight Pile/foam Construction Ideal For Immobilization Of The Shoulder After Surgery Injury Or Cast Removal Suggested Hcpcs Code: L3650