Smooth, full grain steer leather. Cotton twill custom plaid lining. Main compartment includes padded laptop sleeve, open pocket and a zip pocket with two smaller open pockets. Front zip compartment with organization panel that includes a pocket for cell phone and two pen pockets. Secondary front compartment with full length zip pocket Side pockets with stretch gore to easily accommodate various water bottle sizes. Back panel with magnetic closure and bottom sleeve for sliding over retractable luggage handle. Padded, adjustable leather shoulder strap with rubberized texture on reverse side to ensure bag does not slide off shoulder. Top leather carry handle. YKK metal zippers with leather pulls. 12.5 in. L x 7 in. W x 17.5 in. H