A red steel elevated train trestle spans across the frame, its geometric lattice work creating strong diagonal lines against a backdrop of towering rectangular buildings in cream and pale gray. The composition captures the graphic contrast between the industrial infrastructure of mid-century Chicago and its modernist skyscrapers, with a commuter train visible on the tracks above, rendered in cool blues and whites. Constructed from woven polyester with a soft microfiber lining and a sturdy zipper, made to order for 13 and 15 inch laptops. Everyday protection carrying an independent artist's work, not another plain black sleeve.