It says size L,,,, but I must warn you it's a stretchy tight fit, it doesn't feel like size L at all it feels like small to me Material: nylon + polyester + spandex + EVA Soft sponge with a mesh cloth adjustable belt Effectively protect your body Can be used for motorcycle, bike riding, skiing and skating, and other entertainment conservation projects. Adjustable elastic straps close for secure fit (back protector, shoulder cups, elbow cups, chest protector). If you ride a Motorcycle you should wear Protective Gear to effectively protect yourself. Moveable liner allows for easy cleaning, multiple large vents of plastic shells and foam are for maximum ventilation,