The Musketeer has a blue top with a fleur-de-lis symbol on it, along with a collar and a belt which goes from his left shoulder down to his right hip. He has black legs with orange markings at the knees. He wears a large black hat, similar to Johnny Thunder's, but larger, with a white plume on the top on the side. 

Lego Minifigür Seri 4 Musketeer