"This is how you dress for a meetin'?"
Costuming in The Irishman is meticulously crafted to reflect the era and social status of its characters. The clothing choices—suits for men that vary from sharp to
ill-fitting—mirror their personalities and societal roles within organized crime. For instance, Frank Sheeran's attire transitions from practical work clothes such as leather jackets and newsboy caps that a truck driver teamster might wear, to tailored suits and bold jewelry as he rises through the ranks of the mob. This evolution signifies his increasing entrenchment in a world defined by power dynamics and moral ambiguity. You will notice that the character Russel Buffalino often wears bold ties that signify authority within the mob hierarchy. His costuming choices emphasize his position while showcasing shifts in fashion trends throughout the decades portrayed in the film.
The younger characters' clothes will always seem to slim down and become skinnier and neater as they age into the 60s.
Tony Pro's (Stephen Graham) memorable outfit—a Hawaiian shirt paired with flashy loafers—contrasts sharply with Hoffa's more traditional appearance during critical negotiations. This sartorial choice not only highlights Pro's brash personality but also serves as a visual representation of the conflict between different values within organized crime.