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  • 40R
  • 52R
  • 52R
Men’s Midnight Navy Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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Men’s Navy Blue Pinstripe Slim Fit Notch Lapel Sport Blazer
£295.68 £134.40
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Men’s Light Grey Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
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Men’s Midnight Black & Burgundy Checked Slim Fit Notch Lapel Blazer
£350.68 £159.40
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  • 52R
Men’s Midnight Navy & Gold Floral Patterned Slim Fit Peak Lapel Dinner Jacket
£393.80 £179.00
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  • 36R
  • 38R
  • 40R
  • 46R
  • 52R
  • 52R
Men’s Arctic White Patterned Slim Fit Single Breasted Dinner Jacket
£393.80 £179.00
Man wearing a pink velvet tuxedo with black lapels on a white background
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  • 50R
  • 52R
  • 38R
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  • 46R
  • 48R
  • 50R
  • 50R
  • 52R
  • 52R
  • 52R
  • 40R
  • 52R
  • 52R
  • 44R
  • 46R
  • 48R
  • 52R
Men’s Rose Pink Velvet Dinner Jacket – Slim Fit with Black Satin Peak Lapels
£393.80 £179.00
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  • 52R
  • 38R
  • 52R
Men’s Crimson Red Gold Patterned Slim Fit Single Breasted Tuxedo Blazer
£393.80 £179.00
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Men’s Charcoal Black Windowpane Check Slim Fit Peak Lapel Sport Blazer
£295.68 £134.40
Man wearing a navy pinstripe blazer over a white shirt with a light gray background
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Men’s Navy Blue Chalk Stripe Slim Fit Notch Lapel Sport Blazer
£295.68 £134.40
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  • 40R
  • 52R
Men’s Forest Green Striped Slim Fit Double Breasted Peak Lapel Blazer
£393.80 £179.00
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  • 44R
Men’s Midnight Navy Solid Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 52R
  • 52R
  • 52R
  • 38R
  • 40R
  • 52R
Men’s Midnight Black Pentagon Patterned Slim Fit Shawl Lapel Tuxedo
£295.68 £134.40
Man wearing a blue velvet tuxedo jacket with a white shirt and black bow tie on a white background
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  • 52R
  • 52R
  • 52R
  • 50R
  • 38R
  • 40R
  • 42R
  • 46R
  • 48R
  • 40R
  • 52R
  • 52R
  • 50R
  • 52R
  • 44R
  • 46R
  • 48R
Men’s Royal Blue Velvet Slim Fit Peak Lapel Tuxedo Jacket - Wessi
£393.80 £179.00
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  • 38R
  • 40R
Men’s Midnight Navy Paisley Patterned Slim Fit Peak Lapel Dinner Jacket
£393.80 £179.00
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  • 52R
  • 52R
  • 38R
  • 40R
  • 52R
  • 52R
Men’s Cream Pentagon Patterned Slim Fit Shawl Lapel Dinner Jacket
£295.68 £134.40
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  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
Men’s Tan Brown Herringbone Wool Slim Fit Single Breasted Sport Blazer
£393.80 £179.00
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  • 46R
Men’s Slate Anthracite Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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Men’s Midnight Navy Checked Slim Fit Single Breasted Smart-Casual Blazer
£393.80 £179.00
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Men’s Cream & Tan Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
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  • 52R
  • 52R
Men’s Emerald Green & Gold Rose Patterned Slim Fit Luxury Dinner Jacket
£393.80 £179.00
Man wearing a red velvet tuxedo with a black bow tie on a white background
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1 2 3 4 5 6
  • 50R
  • 38R
  • 40R
  • 42R
  • 46R
  • 48R
  • 50R
  • 52R
  • 52R
  • 52R
  • 40R
  • 52R
  • 52R
  • 44R
  • 46R
  • 48R
  • 52R
Men’s Copper Rust Velvet Dinner Jacket – Slim Fit with Black Satin Peak Lapels
£393.80 £179.00
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  • 36R
  • 38R
  • 40R
  • 52R
  • 38R
  • 40R
  • 46R
  • 48R
  • 52R
  • 36R
  • 38R
  • 40R
  • 52R
Men’s Arctic White & Gilded Gold Root Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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  • 52R
  • 52R
Men’s Midnight Black Tiny Floral Patterned Slim Fit Peak Lapel Tuxedo Blazer
£393.80 £179.00
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  • 44R
  • 44R
Men’s Midnight Black Solid Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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1 2 3 4 5 6 7 8 9 10
  • 40R
  • 52R
Men’s Dove Grey Striped Slim Fit Double Breasted Peak Lapel Blazer
£393.80 £179.00
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Men’s Midnight Navy Windowpane Check Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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1 2 3 4 5 6 7 8 9
1 2 3 4 5 6
  • 52R
  • 52R
  • 52R
  • 52R
  • 52R
  • 36R
  • 42R
  • 52R
  • 38R
  • 52R
Men’s Light Gray Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 40R
  • 44R
  • 46R
  • 40R
  • 44R
  • 46R
  • 38R
  • 40R
  • 44R
Men’s Ash Grey Slim Fit 2-Piece Blazer & Waistcoat Set
£350.68 £159.40
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  • 52R
  • 52R
  • 38R
  • 40R
  • 52R
Men’s Midnight Black Dot Patterned Slim Fit Shawl Lapel Tuxedo Blazer
£295.68 £134.40
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  • 52R
  • 52R
Men’s Midnight Black Feather Patterned Slim Fit Single Breasted Dinner Jacket
£393.80 £179.00
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1 2 3 4
  • 52R
  • 52R
  • 36R
  • 38R
  • 40R
  • 44R
  • 46R
  • 50R
  • 52R
  • 36R
  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
  • 48R
  • 50R
  • 36R
  • 38R
  • 44R
  • 46R
  • 38R
  • 40R
  • 52R
  • 44R
  • 46R
  • 50R
  • 52R
  • 46R
  • 48R
  • 50R
  • 52R
Men’s Midnight Black Slim Fit Dinner Jacket – Shawl Lapel Formal Tuxedo Blazer
£393.80 £179.00
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  • 46R
Men’s Jet Black Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 46R
Men’s Heather Grey Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 52R
Men’s Midnight Black & Gold Floral Patterned Slim Fit Peak Lapel Dinner Jacket
£393.80 £179.00
Man wearing a blue tuxedo with a bow tie against a white background
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1 2 3 4 5 6
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1 2 3 4 5
  • 52R
  • 52R
  • 52R
  • 38R
  • 40R
Men’s Navy Blue Jacquard Patterned Slim Fit Shawl Lapel Tuxedo Blazer
£295.68 £134.40
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1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
  • 38R
  • 40R
  • 46R
  • 48R
  • 52R
  • 36R
  • 38R
  • 40R
  • 52R
Men’s Burgundy & Gilded Gold Root Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
Man wearing a patterned blazer and black pants on a white background
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  • 52R
  • 38R
  • 52R
  • 52R
Men’s Obsidian Black & Gold Paisley Evening Blazer – Slim Fit with Satin Peak Lapels
£393.80 £179.00
Man wearing a green tuxedo with a white shirt and black bow tie on a white background
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  • 36R
  • 44R
Men’s Emerald Green Sparkling Dotted Dinner Jacket – Slim Fit with Black Satin Peak Lapels
£393.80 £179.00
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  • 40R
  • 52R
  • 52R
Men’s Anthracite Grey Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00

Men's Blazers by Occasion

Master the art of event dressing and discover the perfect jacket for every date on your social calendar with Wessi’s premium collection of men's blazers by occasion. We understand that different settings demand different levels of sartorial refinement. Whether you are dressing for a relaxed summer wedding, heading to a high-stakes business meeting, or seeking a sharp look for a weekend dinner date, our curated collection by occasion ensures you find the ideal balance between comfort, style, and etiquette.

Tailored Solutions for Every Event:

  • Wedding Guest & Summer Celebrations: From rustic country ceremonies to sun-drenched destination weddings, our occasion blazers offer a fresh, contemporary alternative to the full suit. Choose from lightweight linen blends and soft pastel hues for outdoor garden parties and daytime events.
  • The Modern Professional & Business-Casual: Elevate your office wardrobe without feeling over-dressed. Our selection of sharp wool-rich and textured blazers is perfect for 'Casual Fridays', networking events, and client meetings where a professional yet approachable silhouette is essential.
  • Social, Evening & Weekend Style: For those moments between the office and the weekend, explore our versatile range of blazers designed for dinner dates, cocktail parties, and sophisticated social gatherings. A standalone blazer paired with dark denim or chinos is the gold standard for modern smart-casual dressing.

Seamless Transition: Day-to-Night Versatility:

One of the greatest strengths of our occasion-led tailoring is its incredible versatility. Many of our blazers are designed to transition effortlessly from a day at the office to an evening at the bar. By simply swapping your formal shirt for a premium fine-knit polo or a high-quality t-shirt, you can adapt your look to suit the changing atmosphere of your day. Every piece is crafted from breathable, high-quality fabrics that ensure you stay comfortable and look freshly pressed, no matter the duration of the event.

Precision Fit for Every Milestone:

At Wessi, we believe that looking good starts with a flawless fit. Our blazers are available in our Sleek Slim Fit for a sharp, trend-led profile and our Signature Tailored Fit for a timeless, balanced silhouette. Explore the full range of men's blazers by occasion today and find the definitive piece that meets your dress code and exceeds your style expectations. Shop now and experience the peak of British-inspired design and expert craftsmanship.