This shoulder support is designed to keep you warm, breathable, and comfortable in all circumstances. Adoption of , the support brace is fit for active users. Lightweight without , and easy to wear. Choose one and make your life funnier and more enjoyable. Feature -Color: Black -Material: SBR -Size S: 36-39cm(shoulder width); 45-55kg(suitable weight) -Size : 40-44cm(shoulder width); 55-65kg(suitable weight) -Size L: 45-48cm(shoulder width); 65-75kg(suitable weight) -Size XL: 49-52cm(shoulder width); 75-90kg(suitable weight) - : Help protect the shoulders and relieve shoulder uncomfortable caused by excessive exercise. -Shoulder support: Provide comfort for the shoulder, light, flexible, calming, and warm. -Ultra-thin design: Skin-friendly, and form-fitting, can be worn under your shirt with extremely low visibility. -Warm function: The also has a certain function of heat preservation, providing warmth and comfort. -Easy to put on and take off: Stretchy, not tight, you can wear it even when you sleep. Package list: 1 x Shoulder Support Sleeve