A bold golden sun radiates outward from the center of the composition, surrounded by undulating wave forms in red, orange, yellow, pink, blue, and green that create a rhythmic pinwheel pattern against a pale yellow ground. The clean shapes and flat color blocking evoke mid-century modernism and retro poster artwork, radiating warmth and optimistic energy through its restricted but vivid palette. 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.