Features and Occasion: Made by high quality canvas, lightweight, esay to clean, durabale and good air permeability. More clear and not fade easily, amazing with stylish design, super fashion look. This canvas tote bag is made of high quality cotton 12A Canvas Fabric. It's safe, non-toxic, environmentally friendly, wear-resistant, durable, long-lasting. Adjustable padded shoulder straps, with two compartments have enough storage space to hold books, laptop and other equipments. Inner Structure:15.6" Laptop pocket with hook and loop, and a zipper closure pocket. There are two buckles on the main pocket that make straps are adjustable to fix things and prevent things shaking in pocket. One frontal pocket is convenient to put something inside, for example napkin, notebook. And the other small frontal pocket is convenient to put napkin, small notebook and so on. The external dual side pockets are convenient to bring water bottles and umbrella. Cell phone charger hole on lateral side, you can put the power bank in backpack and charge cell phone outside. All connections are sewed with thick stranded thread that makes backpack durable. Straps are adjustable and there are sponge in straps that are comfortable and ergonomic. Ensure a secure and long usage everyday & weekend.Serve purpose as professional work bacpack at office,slim fashion bagpack with usb port,college bookbag, high school big student book bag for boys,girls,teens,travel personal carryon for adults. Cute pattern will make your bag unique and personalized.It's a good way to help express emotions for your friends, workmates, playmates, family members etc,men and women, boys and girls. Great for casual daily use, school, camping, hiking, travelling, sports, gym and holiday. Size Details/cm: Size: 45*16*31cm Please allow slightly manual measurement deviation. Kindly Note: The light brightness may lead to the difference between the real color and the