Discover timeless versatility with Wehilion's single breasted suits for men. Designed with clean lines and modern tailoring, our collection offers refined styles for business, weddings, formal events, and everyday sophistication.

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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

Men's Black Peak Lapel Tuxedo 3 Piece Suit

¥25,900

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

Men's Linen Summer Wedding 3 Piece Suit

¥22,700

Unique big collar one-button 2 piece men's suit - black slim fit jacket & pants, formal evening outfit

Men's Big Collar One-button 2 Pieces Suits

¥20,200

front view of grey wool herringbone 2 piece suit blazer – showcasing slim fit and business-ready winter style

right side view of grey wool herringbone 2 piece suit blazer – tailored for a sleek, professional business look

Men's Grey Slim Fit Wool Herringbone 2 Piece Suit

From ¥20,700

front view of men's gray herringbone 2 piece suit with two buttons, featuring a casual business look.

side view of men's gray herringbone 2 piece two-button suit, perfect for casual business attire.

Men's Gray Wool Herringbone 2 Piece Suit

From ¥19,600

Front view of men's blue herringbone wool suit – classic casual business style

Close-up of blue herringbone blazer on man in casual wool suit

Men's Casual Wool Herringbone 2 Piece Suit

¥20,200

front view of men's dark grey retro herringbone wool blend 2 piece suit – slim fit business look, featuring a tailored blazer and matching trousers.

close-up shot of men's dark grey retro herringbone wool blend 2 piece suit – slim fit business wear, highlighting the blazer details and beige scarf.

Men's Retro Rich Wool Herringbone 2 Piece Suit

From ¥21,200

Grey wool trench coat for men – mid-stride outdoor fashion shot

Grey long coat for men – confident street style with leather clutch

Men’s Woolen Peak Lapel Slim Fit Long Coat

From ¥24,500

Men's Grey Shawl Collar 3 Pieces Suits

From ¥18,000

Men's Grey Unique Collar Party 2 Pieces Suits

From ¥19,600

Men’s Grey Peak Collar Modern 3 Piece Suit

From ¥19,600

Save 47%

New Arrival Black Party Banquet Formal 3 Piece Men Suits

From ¥13,100 ¥24,500

Save 20%

Front view of Blue Men's 3 Piece Suit with orange plaid pattern

Vest and trousers view of Blue Men's 3 Piece Suit with orange plaid checks

Men's Blue & Orange Plaid 3 Piece Suit

From ¥19,600 ¥24,500

Men's black floral velvet 3 piece suit – jacquard slim fit prom tuxedo with red tie, walking front pose

Close-up of black velvet suit jacket – floral jacquard texture with glossy finish and red tie, men's 3 piece tuxedo

Men's Black Navy Floral Velvet 3 Piece Suit

From ¥24,500

Front walking pose in men's gold and black diamond patterned velvet 3 piece suit – jacket and vest slim fit prom tuxedo

Front view of men's gold and black patterned velvet vest – part of diamond design 3 piece suit with black tie formal style

Men's Diamond Patterned Velvet 3 Piece Suit

From ¥24,500

Save 7%

Front view of white floral 3 piece men's prom suit with white lapel blazer – modern banquet style

White floral vest and pants from men's 3 piece prom suit – stylish formal look without blazer

Men's Floral Prom 3 Piece Suit

From ¥22,800 ¥24,500

Save 13%

Men's navy velvet 3 piece suit – vest and trousers with red tie, no jacket

Men's Navy Patterned Velvet 3 Piece Suit

From ¥21,200 ¥24,500

Save 7%

Men's 3 piece black snake jacquard suit for prom – includes blazer, vest, and trousers

Full body front view of men’s black floral vest and trousers – formal prom look without blazer

Men's Black Luxe Prom 3 Piece Suit

From ¥22,800 ¥24,500

Save 7%

Men’s purple patterned 3 piece suit with black lapel – stylish party or prom outfit in motion

Front view of men's purple patterned vest and trousers – modern 3 piece suit look without blazer

Men's Abstract Jacquard Prom 3 Piece Suit

From ¥22,800 ¥24,500

Save 19%

wehilion double breasted suit for men in beige with stylish accessories and slim fit design

wehilion double breasted suit for men in beige on model

Save 32%

Men's Double Breasted Vest Herringbone 3 Piece Suits

Save 11%

Beige double breasted tuxedo suit for men – 3 piece slim fit prom outfit

Prom-ready men’s beige slim fit 3 piece suit with vest and tuxedo lapels

Save 15%

royal blue double breasted 3 piece suit with black lapel – front view

royal blue slim fit tuxedo suit for prom with chain and boutonniere

Men's Beige Notch Lapel Linen Blend 2 Piece Suit

¥22,700

A single breasted suit is a modern wardrobe essential known for its clean silhouette and versatile styling. At Wehilion, our men’s single breasted suits combine tailored structure with contemporary comfort, making them ideal for business, weddings, and formal occasions.

Explore classic and modern fits crafted for effortless sophistication and all-season wear.

Two men side by side in a minimalist studio, left wearing a single-breasted suit, right wearing a double-breasted suit, highlighting contrast and elegance.

Single Breasted vs Double Breasted Suit: Which Style Is Right for You?

A concise guide comparing single-breasted and double-breasted suits, highlighting versatility, formality, and practical styling tips for different occasions.

FAQ - Single Breasted Suits

Q1: What is a single breasted suit?

A single breasted suit features one row of buttons and a narrow front overlap, creating a clean and versatile silhouette suitable for both formal and everyday wear.

Q2: Are single breasted suits formal?

Yes. Single breasted suits are appropriate for business settings, weddings, formal occasions, and modern smart-casual styling.

Q3: What is the difference between single breasted and double breasted suits?

Single breasted suits have one row of buttons for a streamlined appearance, while double breasted suits feature overlapping front panels and a more structured look.

Q4: Are single breasted suits in style?

Yes. Single breasted suits remain a timeless menswear staple thanks to their versatility and modern tailoring.