The underwater beauty of the sea, we all know the story of mermaids. As kids, we would watch movies about them, read books about them, and even want to become one of them. This year for Halloween youcan give your baby their wish and make their dream come true with the Pretty Underwater Mermaid Baby Costume. Even mermaids had to have been babies at some point and when your baby looks this adorable, mermaids from near and far will be willing to accept them as their own. Featuring a stunning, mermaid themed dress with matching diaper cover and headband, your baby will be ready to sing and swim all Halloween long. Give your baby the gift of an underwater song and order them a costume that will not only make them look good, but will make them feel magical and mystical whenever and wherever they wear it.