UPGRADE MATERIAL & FASHION DESIGN - After long time research on comfort and durability of this bag, Dora & Liz team promise our bags are absolutely better than other similar bags in all details in market. It’s definitely worth taking a shot! we select high-quality leather with reinforced stitching, thicker hardware fittings, smoother zippers and soft polyester fabric lining. Besides, two-side colorful guitar strap designed for stylish appearance. SUPER MULTIPLE POCKETS & U-SHAPED ZIPPERS - 1 main compartment includes 2 zipper pockets and 3 slot pockets, 2 external front zipper pockets, 2 external side pockets and 1 external back zipper pocket, which keeps your things well organized. It’s worth mentioning that the U-shaped zippers of main compartment are designed for opening from two directions to have a quick access to your items, it must be convenient for you! MULTIPURPOSE CARRYING WAYS - This casual backpack is with trendy design and also very practical. The removable shoulder strap makes it could be carried in different ways, such as a backpack or a single-shoulder bag. It’s an ideal option for outdoor use, such as camping, shopping, travel, date, work, etc. LARGE SIZE & BIG CAPACITY - 13.2\"(L) x 6.1\"(W) x 14.2\"(H), Detachable strap: 12.5\"; Weight: 1.9 pounds. Roomy space could holds your 13.3” MacBook Pro, iPad, A4 files, folder, books, umbrella, water bottle and other everyday items.