These cuddly, ride-able fantasy pets are both adorable and beautiful! They are the best friends of the Only Hearts Club® Princesses. Aquarius™ and her baby are the princess mermaid's playful dolphins. They love to splash in the water, surf the waves, and look for undersea treasures! Like the princess mermaid, Aquarius™ and her baby are princess dolphins and wear silver crowns. They are soft and cuddly friends! Large dolphin approximately 9.5 inches long. Small dolphin approximately 3 inches long.