Amazon.com: Business Backpack 17 Inch Slim Expandable 。UNIQUE DESIGN: Crafted with premium lightweight tear resistant Oxford fabric and quilted polyester linear , simple, classic and vintage . Multi-pocket design allows you to bid farewell disarray, Padded and adjustable shoulder strap is comfortable, ease the pressure on the shoulder, release the heavy weight when carrying your belongings for a long time. ROOMY INNOVATION DEPARTMENT: Total 5 Compartments to organized your belongs well. One main laptop compartment hold 15.6 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Macbook/Laptop , 2 front zip pocket provides a separated space for your iPhone, iPad, pens, keys, wallet, books, clothes, It’s a convenient bag to find what you want in a hurry, one bottle pocket each side for drink bottle and umbrella. EXQUISITE AND COMFORTABLE: Fashionable and retro design bag with neat work on each details, cotton materials protect belongings from outside damage, Ensure a secure & long-lasting usage everyday .Broad soft adjustable shoulder straps easy to carrying with perfect fit, this backpack can stand up for several years of use.