The item is a shoulder support sleeve. Skin-friendly fabric, stretchy, provides gentle support, helps wick sweat and skin breathe properly during exercise. Stabilizes your shoulders and protects your upper body like never before. Suitable for all kinds of sports and physical activities! 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) -Shoulder support: Provide gentle pressure on your shoulders to help relieve discomfort and reduce time. - : Stabilizes your shoulders and protects your upper body like never before. -Shoulder warmer: Suitable for people who are prone to colds or are afraid of cold, provide gentle wrapping for your shoulders. -Snug fit: Skin-friendly fabric, stretchy, provides gentle support, helps wick sweat and skin breathe properly during exercise. -Wide application: Designed for all kinds of sports and physical activities, the shoulder wrap to make your exercise more convenient and energetic. Package list: 1 x Shoulder Support Sleeve