This The Mentalist screencap contains
costume d'affaires, costume d’affaires, costume, costume de vêtements, and costume trois pièces.
There might also be
costume double boutonnage, combinaison à double boutonnage, pinstripe, à rayures pinstripe, costume simple boutonnage, costume à bretelles simples, and costume croisé simple.
Jane discovers an important clue to Red John's methods as the team encounters four of the suspects, and the CBI investigates the case of a software engineer killed par a drone strike