Product size about : S,L Product color: As shown in the figure Product material:Polyester product features: Professional design: specially designed for volleyball, providing targeted protection and enhancing sports performance. Pressurized support: effective pressurized design improves blood circulation and reduces muscle fatigue and soreness during exercise. Breathable material: highly elastic and breathable material is selected to keep comfortable and dry, not easy to produce stuffy feeling, suitable for long-term wear. Comfortable fit: elastic fabric, adapt to different arm circumferences, provide good wrapping feeling, stable fixation, not easy to slide. Multifunctional use: not only suitable for volleyball, but also widely used in basketball, badminton and other indoor and outdoor sports. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 piar Volleyball Arm Guards