Note: Manual measurement, please allow 0.3?1.1in error. specification: Item Type: Arm Sling_x000D_Material: Raschel Net, Cotton_x000D_Scope of Application: Mild Shoulder Muscle Strain or Ligament Sprain Support, Shoulder Joint Dislocation or Subluxation, Support After Upper Arm Fracture Features: 1Reduce Wearing Pressure: Widened and thicker shoulder pads help reduce the wearing pressure on the shoulder and neck, making it more comfortable. 2Thumb Sling: The intimate thumb sling design keeps the arm balanced and prevents the arm from slipping off. 3Adjustable Length: The length of the shoulder strap and waist belt can be adjusted to a comfortable length according to the wearing situation. 4Comfortable to Wear: Increase the waist fixed belt, disperse the pressure on the shoulder and neck, the arms will be more stretched. 5Double Protection: The new fixed belt forms a triangular stable structure with the waist and shoulders to avoid secondary injury caused by the shaking of the arm. PackageList: 1 xForearm Fixing Strap