A plaid pattern in emerald and teal green squares intersects with bright yellow and white stripes that wave gently across the composition, creating an optical rhythm that feels both structured and playful. The layered grid lines bend and flow with subtle curves, giving the rigid geometry a dynamic, almost liquid quality that suggests movement within stillness. 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.