Gangster & Mafia Outfit for Men

Peaky Blinders Outfit

The Peaky Blinders fashion is one of the most recognisable styles of the last decade. Taking its cues from 1920s Birmingham gangster culture — it blends working-class grit with sharp British tailoring. Today, Peaky Blinders is more than an outfit — it's an entire wardrobe philosophy. It's equally at home at weddings, formal events, everyday smart outfits, and informal gatherings. In the US, it's a popular choice for Great Gatsby parties, speakeasy events, gangster and peaky blinders costume occasions.

Build Your Gangster & Mafia Outfit

A true Peaky Blinders look is more than a suit. Every piece matters:

• Suits — a three-piece tweed or herringbone suit in charcoal, navy or brown is your foundation. The vest is what separates this from a regular suit — don't skip it.
• Overcoats — a wool overcoat with peaked lapels is the statement piece that pulls the whole outfit together, especially for fall and winter events.
• Hats — no gangster outfit is complete without a newsboy or baker boy flat cap. It's the most recognized element of the entire look.
• Accessories — pocket watch, silk tie, lapel pin, pocket square — the details that make it look intentional, not costume-y.

Want a Mafia look instead of Peaky Blinders?

Swap the flat cap for a wide-brim fedora, go double-breasted in black or deep navy, and add a gold lapel pin with a silk pocket square. Same era, different energy.

The Peaky Blinders Fashion: How to Dress Like Tommy Shelby

Watch our styling guide below to see how to put together a complete look from head to toe.

Shop Peaky Blinders Clothing at Happy Gentleman

Shop the full range — with Mix & Match sizing so your jacket and pants can be ordered in different sizes for the perfect fit. Free exchanges included.