These dinners are generally quite as formal as the others, and require the same toilet.
A woman's dinner dress should be decollete, and for a man evening dress is always de rigueur.
The butler wears a dress suit with white tie. The footman, or second man, wears the livery of the family, or, in default of that, a coat of dark color, with brass buttons, and a bright-colored striped waistcoat.
The dining-room maid wears a plain black dress, a white apron that covers completely the front of her skirt, a linen collar and deep cuffs, and a small white cap, with or without strings, but no crown. Everything in a well-ordered household is supposed to be clean, including the hands of the domestics, and the use of white gloves is not permissible. First-class butlers and footmen do not wear mustaches.