Interlocking geometric forms in navy blue and white create a rhythmic, tessellating pattern that echoes the clean lines and industrial shapes of mid-century modernism. The composition balances angular rectangles, circles, and organic curves in a dense, allover layout that suggests both architectural blueprint and textile artwork from the 1950s. 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.