Here is the Arlong Pirates, Arlong Jolly Roger Tshirt. Arlong is captain of the fishmen, and another great piece of artwork inspired by One Piece.
Here are 4 versions of the One Piece Galley-La Company tshirts. Represented are Luffy, Nami, Zoro, and Robin's individual Galley-La shirts.
Nico Robin Galley-La Company
Nami Galley-La Company
Roronoa Zoro Galley-La Company
Monkey D Luffy Galley-La Company