Out of stock
Gangster 20s Costume Mens - 3-Piece Pinstripe Suit with Waistcoat
- SKU:
- cs23042
Size Chart
Same Day Dispatch
Order by 2pm AEST
Easy Returns
14 days
Melbourne Stock
Fast local delivery
Product Details
What's Included
- jacket
- trousers
- waistcoat with Mock Shirt and tie
Not included: Hat not included , not small make.
Black suiting fabric with crisp white pinstripes. The waistcoat features a mock shirt front and permanently attached spotted tie — one less thing to fuss with when getting dressed. Wide-leg trouser cut and notched lapels keep the silhouette true to 1920s tailoring.
Key Features
- Authentic 1920s wide-leg trouser cut and single-breasted jacket styling
Perfect For
Roaring Twenties & Great Gatsby Parties: Whether it's a 1920s murder mystery dinner, a Gatsby-themed hens night, or a speakeasy-style cocktail party, this gangster 20s costume delivers instant Prohibition-era authenticity.
Halloween & Decades Costume Events: Classic crime boss look for Halloween pub crawls, decades-themed office parties, or school costume fundraisers where teachers dress as historical figures. Works for Book Week character days if paired with a crime novel theme.
Theatrical & Corporate Events: Ideal for community theatre productions set in the 1920s–30s, corporate team-building murder mystery nights, or historical re-enactment events focused on Prohibition history.
How to Wear It
Complete the look with a black bowler hat or grey fedora and white spats over black dress shoes (sold separately). A thin pencil mustache and slicked-back hair finish the authentic Chicago mobster appearance.
Frequently Asked Questions
What size should I order for this gangster 20s costume?
Check the size chart image on this listing for chest and waist measurements.
Does this 1920s gangster costume include a hat or shoes?
No — the set includes jacket, trousers and waistcoat only. You'll need to add a fedora or bowler hat, white spats, and black dress shoes separately to complete the mobster look.
Can I wear this costume to a Gatsby party or murder mystery event?
Absolutely — the pinstripe suit styling is perfect for 1920s Roaring Twenties events, Great Gatsby parties, Prohibition-themed murder mystery dinners, and any speakeasy-style costume occasion.
Do I need to wear a dress shirt under the waistcoat?
No — the waistcoat has a built-in mock shirt front with attached tie, so you can wear it over a plain black T-shirt or singlet. This makes dressing faster and keeps you cooler at indoor parties.
Looking for more options? Browse all men's costumes or our women's costumes range.
Shipping, Returns & Support
Shipping, Returns & Support
We dispatch quickly from our Melbourne warehouse and offer reliable delivery across Australia. Easy returns and fast support are available if you need help.
Delivery
✔ Dispatch within 1 business day
✔ Same day dispatch before 2pm
✔ Australia-wide delivery with tracking
Returns
✔ Easy 14-day returns & exchanges on eligible items
When will my order arrive?
Most orders arrive within 2–6 business days depending on your location.
Can I return this item?
Yes, we offer easy 14-day returns on eligible items.
Need help choosing the right size?
Ask our assistant — it checks sizes and stock instantly, and passes you to our team if needed.
Or email: sales@costumesinaustralia.com.au
Delivery timeframes shown anywhere on our website (including the postcode delivery estimator) are estimates only, based on Australia Post's published delivery standards, and are not guaranteed. We dispatch from our Melbourne warehouse; once an order leaves us, delivery is carried out entirely by Australia Post and is outside our control. We cannot be held responsible for delays caused by Australia Post, weather, peak or seasonal volumes, incorrect or incomplete addresses, or public holidays. Such delays are not grounds for a refund, replacement or cancellation.
Reviews
Customer Reviews
4.6
100% of customers recommend this product
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Top customer reviews
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Costume party 0 people found this helpfulTried it on and definitely look like a mob gangster. Worth buying if you want to look the part.
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Awesome Service 0 people found this helpfulI can't believe the quality, promptness and value for money. Seriously I will be using this company again.
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Very happy 0 people found this helpfulVery happy
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gangster 0 people found this helpfulfits well. great costume and delivery was fast
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Great Costumes 0 people found this helpfulCostumes were delivered in 2 days and look great
