The Grass Skirt is a body item in CP3D. It costs 200 coins in the Penguin Style catalog. If a player dances while wearing this item, they will hula dance.
Sensei, CP3D Official Wiki
Grass skirt - Wikipedia
Grass Skirt, Club Penguin Wiki
List of Postcards, CP3D Official Wiki
Green Flippers, CP3D Official Wiki
Green Flippers, CP3D Official Wiki
CP3D/List of Update Logs, CP3D Official Wiki
CP3D/List of Update Logs, CP3D Official Wiki
List of Postcards, CP3D Official Wiki
Grass Skirt, Club Penguin Wiki
Giant Candy Cane, CP3D Official Wiki
Sensei, CP3D Official Wiki