A whimsical underwater scene populated with mermaids and cat-unicorn hybrids swims across a soft pink ground, rendered in layered illustration with jewel-toned accents of blue, coral, and gold. Decorative text reading "Mercats Kisses" and "Sargal Kisses" anchors the composition, while seaweed, shells, and starfish weave through the figures in a playful, densely patterned arrangement. 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.