Material: Canvas.Size: 18"x12.5"x7".Description: Fit 15.6" laptop Chrome book Ipad Print Canvas Computer Bag Notebook backpack Day pack Travel bag.Magnetic snap main compartment with padded pocket fits 15.6 inch laptop, Tablet or chrome book,Laptop compartment can fit up to 16" x 11.25" laptop.Laptop compartment size is 12.5"x11.25",Internal zipper pocket & cell phone holder in main compartment for accessory,Magnetic snap front pocket,Zipper compartments on both sides,Well-padded back panel and shoulder straps.