This The Mentalist screencap contains
costume d'affaires, costume d’affaires, costume, costume de vêtements, and costume trois pièces.
There might also be
costume simple boutonnage, costume à bretelles simples, costume croisé simple, costume mou, maillot de bain, costume de mou, assesseur, and juge-avocat.
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