Adult Weekender | Personalised Fancy Dress & Character Kits for Big Weekenders | Union Jack Fancy Dress

SMIIFYS FANCY DRESS FROM ADULT WEEKENDER

Union Jack Fancy Dress

Union Jack Fancy Dress – British Outfits for the Big Weekender

Best of British. Shop Union Jack fancy dress costumes and accessories. Browse flag-print suits, British icon outfits, royal guard costumes and red, white and blue accessories — perfect for Big Weekenders, jubilee parties and patriotic events.

Fly the flag with your squad. Fast UK delivery with event deadline shipping.

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FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • FREE UK DELIVERY OVER £25  • 
Union Jack Fancy Dress
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Official Stockist

Genuine Smiffys gear.

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Group Ready

Huge stock for large squads.

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Fast Shipping

Next Day Delivery available.

CHOOSE YOUR VIBE

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NO MINIMUM ORDER - MANY DESIGNS

MAKE IT PERSONAL

Need names on backs? Tour dates? Embarrassing nicknames? We print custom stag and hen tees right here in the UK. GROUP DISCOUNTS AVAILABLE UP TO 15% OFF

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YOUR NAME
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NEED TO KNOW

Is it really Next Day Delivery?

Yes! Order by 2pm Monday-Friday and choose Next Day Delivery at checkout.

What if it doesn't fit?

Not quite right? Enjoy a straightforward return process for all eligible purchases

Do you do Group Discounts?

Sorting a Stag or Hen? DM us for a discount code if you're ordering 10+ outfits.

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