SDBING Unisex Rivet Vintage Canvas Backpack School Bag Material: Durable and wearable Canvas made Rivet vintage style, perfect for school or daily casual use You can put A4 books, 15" laptop, ipad, glasses, wallet, keys, earphone, power bank, cell phone and document in the bag Size: 33 x 15 x 44cm (L*T*H) Ideal bag for school, traveling, camping, hikinh, etc.