Material: High Quality 600D, Polyeste. Size(Length x Thickness x Height): about 32 x 13 x 42cm (12.60 x 5.12 x 16.54" ) Adjustable shoulder and reinforced straps,burden reducing and shoulder protection,and firmly sewed handle gives great CONVENIENCE of using. Design: The inside compartment on the backpack is also padded to protect laptop if ever you are carrying one. The outside has a good-sized pocket for additional storage. Pattern: Special Emoji pattern, fashionable and super cool. Perfect gift for you and your friend.(Note: Buy backapck get pencil bag)