Features Large capacity backpack. Airline friendly backpack. Sturdy Material: Durable material and strong zippers. Item Size: 11.8"L x 18.9"H x 7.1"W(48 x 30 x 18cm), can hold a 15.6 inch laptop; Item Weight: 2.9 pounds (1.3Kg); Adjustable padded shoulder straps design, comfortable to carry. Multifunction Backpack: 3 in 1 bag with practical design, this bag can used as duffel/handbag/suitcase/brief case when traveling. A spacious interior with padded laptop compartment which provides enough room to store up to a 15.6" laptop. The front zipped pocket can hold your ipad/kindle, and the small pocket for wallet, glasses and other small gears. Versatile: Great rucksack for hiking, camping, traveling; It is also a perfect school bag for men, women, teens, girls, boys, college students. High density canvas backpack/ rucksack/ school bag/shoulder bag/cross body bag/sling bag. Package includes:Hiking Backpack x 1 Washing instruction: 1. Washing with clean water with ordinary temperatures. 2. Washing separately to avoid staining. 3. Dry naturally. NOTE 1. The product size is measured manually, and there will be a 2mm error due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products~