Comfortable and Lightweight - Made of premium soft touch material, the arm sling stays cool and comfortable all day long, also can be machine washed to make you convenient. Immobilization: Using a suitable arm strap is important to immobilize the arm and prevent future injury; the ergonomic and flexible design allows users to use the sling for a better result Ideal for bathing: made of durable polyester mesh, excellent for wearing in the shower, air waxing or injured arms or shoulders Easy to use: strap adjuster for easy application with just 1 hand and can be placed in the desired position; easy to adjust to the best length to meet your needs; Thumb loop design minimizes fatigue Multifunction: Ideal for post-operative recovery, fracture, dislocation and subluxation, rotator cuff injuries, or other types of arm or hand injuries. The lightweight, breathable arm sling fits the right or left arm, male or female, adult or child, and helps prevent shoulder rotation