SENPAIC Canvas Backpack Men Laptop Computer Backpack for College, Backpack for 15.6&17 Laptop (Grey) Size: 17.7* 11.8* 5.51 inches, Large capacity for laptop binders computer tablet books and many other daily stuffes Spacious with many pockets. Backpack with laptop sleeve. Main compartment can hold 17 17.3 inch laptops and macbooks and can hold 16 15.6 15 14 13.3 13 inch laptops. There are many other external and interier pockets Vintage and fashion style. This casual rucksack backpack can be used for business college school outdoor adventure hiking camping walking trekking travel High quality and durable 100% cotton inside. High density canvas outside Widened breathable, adjustable straps, help reduce the load better .Double zipper for main Compartment,more fashion.Note: there may be a little color difference due to different camera or light environment