A gridded street map of Chicago unfolds in white lines against a deep blue background, rendered in the clean, technical style of architectural blueprints. The composition captures the city's orthogonal layout and major thoroughfares with precision, creating a sense of order and urban structure while maintaining the understated elegance of vintage planning documents. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.