Bronze Times(TM) Large Capacity Sturdy Canvas Rucksack Hiking Backpack Canvas Imported This bag is made from tough and durable cotton high density canvas Size:8.9(L)inch *6.47(W)inch *18.6(H)inch Construction of this bag: Main pocket,a vice pockets in front,phone pocket,concealed zipper pocket.Multiple lays of pouches are convenient for you to put enough stuffs Fit for laptop Large capacity:Be able to put in A4 paper file and magazines,17 inch laptop and iPad tablet