A submarine rests in turquoise waters beneath an orange sunset sky, flanked by an American flag, white naval buildings, and silhouetted palms that frame the scene with tropical drama. The composition layers bold geometric shapes and simplified forms across distinct color bands, creating a vintage travel poster aesthetic with crisp outlines and a warm, nostalgic mood. 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.