Features: Adopting high-strength PU, providing excellent shock resistance. Suitable for daily training and competition use, providing protections for teenagers and adults. PU is not only sturdy and durability, but also has light in weight characteristics, reducing the burden of wearing. Unique breathable hole design enhances wearing comfort. Whether it's indoor training or outdoor activities, you can maintain a refreshing experience. Ergonomic design, perfectly fitting to the body, providing better movement. Specifications: Component: PU Size: Small/M/L/XL Attribute: red and blue, black and white Size:S Recommended Body Height:120-140cm(47.24-55.12inch) Size:M Recommended Body Height:140-160cm(55.12-62.99inch) Size:L Recommended Body Height:160-180cm(62.99-70.87inch) Size:XL Recommended Body Height:180-200cm(70.87-78.74inch) Package Includes: 1Pc Karate Chest Guard note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.