This backpack is made by Matt & Nat from all-vegan materials. It fits a 15" laptop and features adjustable shoulder straps, a front zippered pocket, large slit pockets on the sides of bag, a drawstring closure, a front flap with hidden magnetic closure, 3 interior patch pockets, a zipper pocket, and a smartphone pocket. Dimensions: 13.5" x 16.5" x 5.5." Adjustable Shoulder Straps: 33" (fully extended). Handle Drop: 3." Matt & Nat is a vegan bag manufacturer that uses renewable and recycled materials, like the cork tag and 100% recycled nylon lining.