Thin vertical stripes in bold blue and orange alternate across the entire composition in a rhythmic, precise pattern that fills the rectangular field. The narrow pinstripes create an optical effect of movement and vibration, with the two colors establishing a high-contrast visual rhythm that feels both orderly and 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.