Shop Men's 3 Piece Suits for Weddings, Business, Prom, and Formal Events

Sharp, confident, and effortlessly refined—Wehilion® men's 3 piece suits are made to help you stand out at every important moment. Find the perfect look for weddings, business, prom, and beyond.

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front view of man wearing royal blue two button 3 piece men’s suit with slim fit blazer, vest, trousers, and black tie royal blue slim fit 3 piece men’s suit with two button blazer, waistcoat, and pants – formal outfit with black tie
Men's Two Button Wedding & Formal 3 Piece Suit
Sale price$96.99 Regular price$123.99
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Navy plaid men's 3 piece suit with vest and checkered pattern – front view Slim fit navy blue plaid suit for men – angled view with tie and vest
Men's Slim Fit Plaid 3 Piece Suit
Sale price$129.99 Regular price$149.99
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front view of men's navy chalk stripe 3 piece suit with bold vintage formal design, tailored peak lapel and double breasted blazer seated view of men's navy striped suit with vest, showcasing elegant formal style and double breasted blazer
Men's Double Breasted Stripe 3 Piece Suit
Sale price$129.99 Regular price$149.99
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Navy 3 piece men’s suit with formal blazer, waistcoat, and trousers Elegant navy suit for men ideal for business, banquet, or wedding events
Men's Classic Business 3 Piece Suits
Sale priceFrom $96.99 Regular price$133.99
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light blue slim fit 3-piece plaid suit set – model with open jacket, showcasing vest and trousers full-body view of light blue slim fit 3-piece plaid suit set – model walking with black shoes
Men's Light Blue Plaid 3Piece Suit
Sale price$129.99 Regular price$149.99
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front view of beige grey 3 piece linen suit for men with blazer, vest and trousers – summer beach wedding style seated model wearing beige grey 3 piece linen suit for men – retro casual wedding look with blazer and vest
Men's Linen Wedding 3 Piece Suit
Sale priceFrom $109.99 Regular price$133.99
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front view of navy slim fit 3 piece men's plaid suit with blazer, vest, and pants for weddings and business wear stylish navy slim fit 3 piece men's plaid suit for formal events and office style, tailored with modern plaid pattern
Men's Navy Slim Fit 3 Piece Plaid Suit
Sale priceFrom $109.99 Regular price$149.99
Men's red sparkle 3-piece tuxedo suit set with blazer, vest, and pants for prom & gala events. Red sparkle tuxedo jacket with shawl collar and matching vest - men's formal party wear.
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Full-body view of man in grey 3-piece seersucker suit with white shirt Close-up of grey seersucker blazer and vest with tan buttons and textured fabric
Men's Grey Lightweight Seersucker 3 Piece Suit
Sale price$125.00 Regular price$189.99
Men's white and gold 3-piece tuxedo suit featuring a black shawl collar jacket and gold buttons. Elegant gold 3-piece formal suit with black vest and matching jacket for prom and formal events.
Beige linen 3-piece suit for men with black tie – summer formal outfit for weddings or business events Lightweight beige linen blazer and pants set – men's breathable wedding or business suit with tie
Front view of black peak lapel tuxedo with tailcoat and white vest – formal 3 piece evening suit Close-up of black tuxedo tailcoat with gold buttons and white shawl vest – elegant men’s formalwear
A man wearing a complete 3-piece evening suit, featuring a black peak lapel tailcoat and a grey double-breasted vest. Side profile of a man's formal evening suit, showing the velvet peak lapel on the black tailcoat and the grey vest.
Grey shawl collar 3 piece suit for men with tuxedo blazer, vest, and dress pants Close-up of grey men’s tuxedo suit with satin lapel and gold button details
Royal blue velvet 3 piece men's suit with black shawl collar and gold buttons, refined formal attire Stylish men's blue velvet tuxedo with elegant lapel and formal bow tie, perfect for gala events
beige linen wedding suit for men with boutonniere – three-piece groom outfit for summer ceremonies Side view of groom in beige linen suit – breathable summer wedding outfit with notch lapel and boutonniere
Men's Beige Linen 3 Piece Suit
Sale price$135.00
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Full-body front view of blue seersucker 3-piece suit with white shirt and black tie Close-up side view of blazer and vest set in blue striped seersucker with pocket square
Men's Blue Seersucker Gentlemen 3 Piece Suit
Sale price$125.00 Regular price$189.99
Men's royal blue 3 piece slim fit suit with black tie for formal events Royal blue tuxedo set for men featuring peak lapel blazer and matching vest
Men's Peak Lapel Slim Fit Prom 3 Piece Suit
Sale price$122.00
Save 18%
White 3 piece men’s suit with blazer, vest, and pants – party or formal event outfit Elegant white business suit for men with single-breasted blazer and black tie
Men's Party Business Banquet 3 Piece Suits
Sale priceFrom $109.99 Regular price$133.99
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Royal blue chalk stripe men's suit with double breasted classic design Bold royal blue 3 piece striped suit styled with sunglasses and tie
Men's Double Breasted Classic Stripe 3 Piece Suit
Sale priceFrom $129.99 Regular price$149.99
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model in grey plaid 3-piece suit, front view, buttoning the jacket, red tie, business-formal look. grey plaid 3-piece suit, front view, hands in pockets with jacket open, tailored slim silhouette.
Men's Business Plaid 3 Piece Suit
Sale price$129.99 Regular price$149.99
Save 18%
Beige linen three-piece suit with tie – relaxed beach wedding outfit for men in classic retro tailoring Side view of men’s beige linen wedding suit – three-piece formal look for beach or summer ceremonies
Men's Beige Linen Retro Style 3 Piece Suit
Sale priceFrom $109.99 Regular price$133.99
Save 58%
front view of beige linen 3 piece suit for men – blazer, vest, and pants styled as groom wedding outfit with boutonniere side angle of beige linen 3 piece groom suit for men – blazer, vest, and trousers tailored for summer wedding style
Men's Beige Summer Beach Wedding Style Linen Suit
Sale priceFrom $55.99 Regular price$133.99
front view of white double breasted 3 piece men's suit with peak lapel blazer, vest, and trousers for weddings angled front of men's white double breasted suit with peak lapel blazer, tailored vest, and trousers for formal wear
Men's White Double Breasted 3 Piece Suit
Sale priceFrom $139.99

Find Your Ideal 3 Piece Suit

Tailored for every setting and personal style, our 3 piece suits are crafted to make every occasion feel elevated.

By Occasion

Dress with confidence for every important moment. Explore 3 piece suits tailored for weddings, prom, and formal events with a polished, elevated finish.

3 piece wedding suit

Tailored for one of life's most important days, our 3 piece wedding suits bring together elegance, structure, and timeless sophistication for a polished ceremony-ready look.

3 piece prom suit

Make your entrance count with a 3 piece prom suit designed to stand out. From sharp tailoring to modern details, these styles are made for confidence and unforgettable moments.

formal 3 piece suits

Refined and versatile, our formal 3 piece suits are crafted for black-tie events, evening occasions, and every setting that calls for elevated dressing.

By Style

Explore signature textures, lightweight fabrics, and timeless patterns that give each 3 piece suit its own distinct character.

Tweed 3 Piece Suit

Discover tweed 3 piece suits with rich texture, timeless structure, and heritage-inspired character. Ideal for weddings, cooler seasons, and refined formal dressing, these men's tweed 3 piece suit styles offer a distinguished look that never feels overstated.

3 Piece Linen Suit

Lightweight, breathable, and effortlessly refined, our 3 piece linen suits are made for warm-weather occasions, destination weddings, and relaxed formal style. Each look offers a polished balance of comfort and sophistication.

3 Piece Pinstripe Suit

Sharp, confident, and unmistakably classic, our 3 piece pinstripe suits bring clean lines and tailored definition to formal dressing. Perfect for business settings, weddings, and occasions that call for a standout look.

FAQ - men's 3 piece suits

A 3 piece suit includes a matching jacket, trousers, and vest. It offers a more polished and complete look than a 2 piece suit, making it a strong choice for weddings, business, prom, and formal occasions.

Yes. The vest adds an extra layer of structure and sophistication, giving a 3 piece suit a more elevated appearance for dressier settings.

Yes. Wearing a 3 piece suit without a tie creates a more relaxed and modern formal look, especially for daytime events and less traditional occasions.

Absolutely. A bow tie adds a distinctive formal touch and works especially well for weddings, evening events, and statement styling.

Yes. 3 piece suits are a popular wedding choice for grooms, groomsmen, and guests because they look elegant, timeless, and well put together.

Choose a fit based on your style and comfort preference. Slim fit suits create a sharper silhouette, while classic fits provide more room for ease of movement and all-day wear.

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