Orange rounded rectangles with blue spiral motifs arranged in a rhythmic grid across a bright blue ground, creating a tessellating pattern that evokes mid-century artwork vocabulary. The composition balances geometric precision with organic curves, delivering a retro aesthetic that feels both structured and playfully dynamic. 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.