INDICATION: Shoulder contusion and strain Shoulder dislocation Rotator cuff injury Stable top of the humerus fracture Fracture shoulder blade FEATURE: Firm fixation of shoulder or upper arm Chest strap strengthen the stability Not affect to check wound How to wear this arm sling? 1. Put your arm in your pouch first 2. Then put on the shoulder strap and pay attention to adjusting the length of the shoulder strap that suits you. 3. Finally tie the belt, pay attention to adjust the length of the belt to suit you Three size for your choice (Reversible: Right or Left Hand) Size S ---We recommend the arm sling for the adult who Arm length is 11.4''-12.6'' and waist circumference with arm is 30.3''-39.3'' Size M ---We recommend the arm sling for the adult whoArm length is 12.2''-13.3'' and waist circumference with arm is 32.2''-43.3'' Size L ---We recommend the arm sling for the adult who Arm length is 13.7''-14.9'' and waist circumference with arm is 35.8''-47.6'' Package:1 pcs arm sling

ERGONOMIC DESIGN:The arm sling with ergonomic design provides excellent support, reduces pain caused by shoulder dislocation, forearm fractures, broken elbow, and wrist sprain ect, helps reduce fatigue, provides mild support for sprains and post-surgery recovery;BREATHABLE MESH FABRIC:The arm sling is made of raschel mesh material, which the fabric is breathable and lightweight to increase the airflow and diminish building up of moisture, provides comfort all day; A lightweight sling will prevent your shoulder and neck muscles from getting cramped and fatiguedADJUSTABLE WAIST STRAP:Adjustable straps on arm slings make it more easy to control the length and provide personalized fit; especially the waist strip provides extra stability, prevents your injury arm from swinging; and waist strap is detachable by open the hook&loop and release the strap from velcroCOMFORTABLE SHOULDER CUSHION: Generously padded to comfortably contour to the body, the shoulder strap is adjustable for a customizable fit. The strap slide buckle is forward-facing for easy one-handed adjustments.Size S ---We recommend the arm sling for the adult ---Arm length 11.4''-12.6'' and waist circumference with arm 30.3''-39.3''( Available in three sizes, suitable for right and left arm.)Care instructions: Machine Wash.