A grid of interlocking semicircles and curved segments in deep teal blue creates a rhythmic, tessellating pattern against a light ground. The composition evokes the geometric vocabulary of mid-century modernism, with each curved form precisely positioned to generate visual movement and balance across the rectangular field. 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.