Material‎:‎ Nylon canvas fabric‎,‎ polyester lining‎,‎as it ages‎,‎ it won‎'‎t stain and can be easily cleaned‎.‎Dimensions‎:‎ 28x13x38CM‎,‎Weight‎:‎ 0.82kg‎,‎The laptop pocket will fits for notebook up to 14‎-inch perfectly‎.‎Structure‎:‎ Inside‎:‎ a large mani compartment‎,‎a long zippered side pocket‎.‎ two open side pockets‎.‎Function‎:‎ Plenty space to hold a ton of stuff for school and daily necessities such as textbooks‎,‎ gym clothes‎,‎ cell phone‎,‎wallet‎,‎ portable chargers‎,‎ MP3 player‎,‎ etc‎.‎ Keep your items organized and Easy find what you wantOccasion‎:‎ Functional and versatile fashion backpack to wear for school or for travel‎:‎ It is a great size bag for school and college students carrying laptop‎,‎ books‎.‎It is a well‎-designed backpack which is great for daily‎,‎ college‎,‎ traveling‎,‎ business‎,‎sports and outdoor activities‎.‎ Type‎:‎ Backpack For‎:‎ Climbing‎,‎Camping‎,‎Hiking‎,‎Traveling Material‎:‎ Nylon‎,‎Canvas Features‎:‎ Water Resistance Backpack Capacity‎:‎ 21~40L Capacity‎:‎ 21 ‎- 30L Strap Length‎:‎ 110 0.734 Package weight‎:‎ 0.803 kg Product size ‎(‎L x W x H‎)‎‎:‎ 28.00 x 13.00 x 38.00 cm / 11.02 x 5.12 x 14.96 inches Package size ‎(‎L x W x H‎)‎‎:‎ 29.00 x 14.00 x 39.00 cm / 11.42 x 5.51 x 15.35 inches Package Contents‎:‎ 1 x backpack