This The Mentalist screencap contains
costume d'affaires, costume d’affaires, costume, and costume de vêtements.
There might also be
costume trois pièces, robe costume, robe complète, frac, manteau de queue, queues, cravate blanche, cravate blanche et la queue, robe longue, tailcoat, tail coat, tails, cravate blanche et queues, habit, robe pleine, queue de pie, assesseur, and juge-avocat.
The Mentalist 6x12 "The Golden Hammer" -- Jane and the FBI investigate the murder of a high-tech cartographer who may have unearthed a spy ring before his death...