Trouser Suits
A suit that fits properly changes everything. Classic single-breasted, contemporary slim-fit, double-breasted, unstructured and relaxed, we bring together options from M&S, ASOS, and designer labels alongside preloved suits where the quality genuinely speaks for itself. A preloved designer suit in quality wool will outperform a new budget suit in every way. Use our filters or AI stylist to find the right fit for your occasion and budget.
Products
328 products
Paul Andrew
Paul Andrew Navy Tailored Fit Men's 3-Piece Suit
£189.00
Marks & Spencer
M&S Brown Mix Slim Fit Linen Blend Stretch Suit Trousers
£55.00
ASOS
ASOS DESIGN Beige Herringbone Oversized Tapered Suit Trousers
£35.00
Burton
Burton Men's Dark Beige Linen Slim Fit Suit Trousers
£40.50
Paul Andrew
Paul Andrew Navy Herringbone Tweed 3 Piece Men's Suit
£229.00
Marks & Spencer
M&S Charcoal Stretch Skinny Fit Suit Trousers
£40.00
ASOS
ASOS Harry Brown Giacomo Slim Fit Brown Suit
£288.00
Burton
Burton Men's Natural Linen Slim Fit Suit Trousers
£40.50
Paul Andrew
Paul Andrew Men's Navy Double Breasted Birdseye Wedding Suit
£174.00
Marks & Spencer
M&S Light Grey Check Slim Fit Stretch Trousers
£50.00
ASOS
ASOS Harry Brown Stone Double Breasted Slim Fit Suit
£288.00
Burton
Burton Men's Plus & Tall Black Essential Suit Trousers
£36.00
Paul Andrew
Paul Andrew Silver Tailored Fit Wedding Suit Pants
£55.00
Marks & Spencer
M&S Skinny Fit Grid Check Stretch Suit Trousers in Navy
£50.00
ASOS
ASOS DESIGN Mid Grey Tailored Suit Trousers
£40.00
Burton
Burton Men's Plus & Tall Black Satin Tuxedo Suit Trousers
£27.00
Paul Andrew
Paul Andrew Green Plaid Check Formal Trousers
£55.00
Marks & Spencer
M&S Skinny Fit Stretch Suit Trousers in Dark Indigo
£40.00
ASOS
ASOS Grey Wool-Blend Skinny Suit Trousers
£30.00
Burton
Burton Men's Light Grey Tailored Fit Suit Trousers in Light Grey
£45.00
Paul Andrew
Paul Andrew Black Satin Classic Tuxedo Suit for Men
£209.00
ASOS
ASOS Stone Slub Texture Carrot Fit Suit Trousers
£35.00
Burton
Burton Men's Plus & Tall Navy Essential Suit Trousers
£40.50
Paul Andrew
Paul Andrew Navy 3 Piece Men's Wedding Suit
£209.00
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Frequently Asked Questions
How should a men's suit fit?▾
Jacket shoulders at yours. Button without pulling. Sleeves showing about 1.5cm of shirt cuff. Trousers at your natural waist, breaking slightly at the shoe, room to sit comfortably. Modern fits are slimmer through the body and leg without being tight. If buying preloved, budget for tailoring, it transforms the result.
What colour suit is most versatile?▾
Navy. Works for business, weddings, formal events, and pairs with virtually any shirt and tie. Charcoal grey is equally adaptable. Black is best for very formal and evening occasions. Start with navy and grey, then add mid-blue or tan.
Is it worth buying a preloved suit?▾
One of the smartest things you can do on SO-ME. A preloved designer suit in wool or cashmere will outperform a new budget suit in fit, drape, and longevity. Have it dry-cleaned and tailored to your measurements, even hemming the trousers and adjusting the waist makes a dramatic difference.