Four colorful birds stack playfully atop one another in a bold geometric composition, their bodies rendered in overlapping shapes of yellow, red, green, and navy blue with bright orange accents. Thin vertical stripes in primary colors extend downward like a unified tail, anchoring the whimsical stack against a soft gray ground. 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.