This Ariel-themed dress-up costume has a sparkling design and built-in music—just press to hear “A Part of Your World” while pretending to be your favorite mermaid. Kids can sing along and sparkle in this glittery outfit, which encourages imaginative play through sound, shine, and storytelling. It’s a fun choice for birthday parties, Halloween, or everyday dress-up, adding a touch of magic to playtime and helping build confidence through role-play. The comfortable one-size dress fits girls in sizes 4–6X and is designed for ages 3 to 6 with soft, easy-moving fabric for active fun. It comes with 3 AAA batteries included, so children can start singing and shimmering right away.