Effective Immobilization: Provides stable support to help limit unnecessary arm movement during recovery from sprains, fractures, dislocations, subluxations, rotator cuff injuries, and other arm or hand conditions. Designed for use on either arm during daily activities Size Options: Size Standard: suitable for users 150–180 cm (4'11"–5'11") tall, chest circumference up to 110 cm (43"). Size L: suitable for users 160–195 cm (5'3"–6'5") tall, chest circumference up to 125 cm (49"). Please measure around the chest under the armpits before purchase for proper fit. If unsure, consult a professional for suitability Ergonomic Design: Upper back cross-strap design helps distribute arm weight evenly across shoulders, reducing neck strain and helping prevent strap slipping. The widened chest strap helps stabilize the injured arm securely against the body for improved support Adjustable Fit: Hook-and-loop straps allow flexible adjustment for desired support height and tightness. Due to the cross-back structure, assistance may be helpful during first-time fitting, especially for users with limited shoulder mobility Comfortable & Lightweight: Made of soft, durable material with ventilation holes to help reduce heat buildup. Moisture-wicking fabric helps keep the arm cool and comfortable Our arm sling is a simple support device used to immobilize and protect an arm, wrist, or shoulder. It holds the arm in a stable and elevated position. Made from soft, breathable fabric with an adjustable strap, it is a common and useful item for support and recovery.