Features:This backapck made of good quality oxford lawn. it's very durable laptop backpack, you will love it as soon as you get it.Multi-pockets can support many of your needs,There is a laptop sleeve inside the main pocket, it can hold most 17 inch laptop.Particular:Three ways to carry. It can use as duffle/handbag/suitcase/brief case when travelling. Specifications:Suitable for computer size: 17inchesTexture: Oxford spinningBags size: 32cm * 20cm * 55cm/12.59*7.8*21.6 inchesWeight: 1.92KG/4.23 lbCapacity: 40LColor: Black / Army Green / Comouflage color How to maintain the backpack? Wash it with clean water in ordinary temperature. DO NOT wash it with hot water and alkaline detergent.Hang to dry and store in ventilated place instead of sun exposure.Wash Separately to avoid staining.Package includes: 1 x Backpack