Package Included: 1 pcs Shoulder Support Strap Note: Left and Right – please choose the desired type when ordering. Size Chart: Suitable for individuals with shoulder width between 36-51 cm. Application Scenarios: Relief for rheumatism, arthritis pain, joint pain, pull injuries, muscle damage, and frozen shoulder. Features: 1. Designed for active users, this shoulder support provides comfort and breathability in various conditions, including warmer weather. 2. Non-irritating to the skin and can be worn under or over clothing. 3. Easy to put on and take off. Offers supportive compression for treatment and prevention of shoulder injuries. 4. Provides thermal support to aid in recovery and injury prevention. Lightweight design helps reduce strain and discomfort from shoulder injuries. 5. Adjustable elastic single shoulder support with one-size-fits-most design. 6. Helps relieve discomfort from overuse, strains, muscle damage, frozen shoulder, arthritis, and rheumatic pain. Care Instructions: 1. Do not bleach. 2. Hand wash or machine wash in cold water. 3. Do not spin in washing machine. Do not wash with hot water.