Bolang Water Resistant Travel Casual Daypacks College School Laptop Backpack Nylon Imported 19 inch Backpack: Size: 13.8 x 9.8 x 19.7 inches. Can hold: 12-16 inch Laptop. Structure:1 front pocket, 3 main compartments for book&Laptop computer, 2 side pockets. Cellphone bag&Glasses bag on shoulder strap. Organizer Pockets: laptop computer window design accommodates most 12-16 inch laptops, Plenty of pockets to organize whatever you need to carry, and Cellphone bag&Glassess bag on shoulder. 1 Front pocket for small thing packing, 3 Big packet for laptop and other thing, 2 side pocket for water bottle and umbrella Large multi-compartment design, with padded computer sleeve, holds a12-16" notebook computer. Big Feature: A cellphone pocket on shoulder strap