Features - Material : Nylon - Package internal storage : Zipper pocket - Strap root nukber : Double root - Lining texture : Polyester - WELL CONSTRUCTED AND COMFORTABLE - Shoulder straps with padding help relieve the stress from your kid's shoulder. The length of the shoulder straps is adjustable for the perfect fit. - Dimension : 25CM*11CM*30CM - Weight : 0.23KG - Colour : Red, Yellow, Blue, Orange