He wears a light gray, long-sleeved dress shirt with a black neck tie underneath a dark gray vest, dark gray dress pants, and black dress shoes, also he wears a silver ring on his right hand, which contains his amok. Félix is tall with blond, combed-down hair and bright green eyes that are a little darker than his cousin Adrien. He is borderline identical to Adrien. The only noticeable differences are their clothes and the different ways they style their hair.