Interlocking rounded rectangles in cream, olive green, and coral create a rhythmic vertical pattern inspired by mid-century modernism. The repeating geometric shapes stack and interlock with a mathematical precision that feels both orderly and playfully dynamic, evoking the optimistic color palettes and streamlined forms of 1960s and 70s artwork movements. 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.