Four tanagers in jewel tones, yellow with black markings, crimson red, and deep green, are arranged vertically against a cream background with delicate botanical sketches and branch studies. The hand-colored engraving combines scientific precision with naturalistic grace, capturing each bird's distinctive plumage and posture in the observational style of 19th-century natural history illustration. 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.