Create an elegant mermaid using a wide selection of facial features, a customizable top with different combinations of sleeves, necklines, waistlines and patterns, customizable fishtails (although the patterns don’t appear to work for the tails), and accessories with color palettes.
Source
https://www.azaleasdolls.com/mermaids/game_mermaid-doll.php
Mermaid Doll Creator screenshots
