In folklore, a mermaid is an aquatic creature with the head and upper body of a female human and the tail of a fish. Mermaids appear in the folklore of many cultures worldwide. Kids have always be in awe of the sparkling mythological character. Your little girl would be excited to have a Mermaid themed party with all the personalised decor featuring her as a Mermaid. Basic Kit is Available for Mermaid Theme.