Description: Thick 25mm EVA padded butt hip tailbone protective shorts with concave-convex design provides impact resistant, shock absorption and drop resistance Lightweight, breathable, durable, elastic and compact Anti-slip hollow design increases surface friction to provide more fun while playing without restricting your movement Elastic and quick-dry material gives you a comfortable feeling, precision fit and allows flexible mobility Great for skiing, snowboarding, ice skating, figure skating, roller skating, skateboard, scooter, football, basketball and etc. Specification: Size S: Fits Weight: 18-26kg/40-57.3 lb Fits Height: 100-120cm/39-47.2 inch Fits Age: 5-6 Size M: Fits Weight: 26-34kg/57.3-74.9 lb Fits Height: 120-130cm/47.2-51.2 inch Fits Age: 7-8 Size L: Fits Weight: 34-42kg/74.9-93 lb Fits Height: 130-145cm/51.2-57 inch Fits Age: 9-10 Size XL: Fits Weight: 42-50kg/93-110 lb Fits Height: 145-155cm/57-61 inch Fits Age: 10-12 Package Includes: 1 Piece Padded Shorts Note: Please allow slightly size error due to manual measurement. Thank you