Layered semicircles in shades of blue, navy, crimson, and orange stack horizontally to evoke a setting sun or distant horizon. The composition uses clean, geometric curves and a restrained color palette to convey a calm, nostalgic mood rooted in mid-century modernist aesthetics. 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.