Business 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
504 products
ASOS
ASOS DESIGN slim suit blazer in navy
£55.00
ASOS
ASOS DESIGN Burgundy Slim Suit Blazer
£55.00
ASOS
ASOS Brown Linen Blend Suit Trousers
£50.00
ASOS
ASOS DESIGN Brown Relaxed Tapered Fit Suit Trousers
£30.00
ASOS
ASOS Green Wool Wide Suit Trouser
£40.00
ASOS
ASOS Dark Brown Tailored Suit Trousers
£30.00
ASOS
ASOS DESIGN Brown Skinny Suit Waistcoat
£30.00
ASOS
ASOS DESIGN Navy Skinny Suit Trousers
£30.00
ASOS
ASOS DESIGN Black Relaxed Tapered Fit Suit Trousers
£30.00
ASOS
ASOS DESIGN Dark Green Skinny Suit Trousers
£30.00
ASOS
ASOS DESIGN Navy Skinny Suit Jacket
£55.00
ASOS
ASOS DESIGN slim denim look double breasted suit jacket in black washable wool
£90.00
ASOS
ASOS DESIGN Dark Brown Double Breasted Slim Suit Jacket
£60.00
ASOS
ASOS DESIGN skinny suit jacket in brown
£55.00
ASOS
Topman textured double breasted suit in brown
£170.00
ASOS
Topman relaxed fit pinstripe double breasted suit in navy
£170.00
ASOS
ASOS Black Double Breasted Suit Blazer
£60.00
SALE
ASOS
ASOS DESIGN Super Skinny Linen Mix Suit Jacket In Forest Green
£65.00£85.00
ASOS
ASOS Harry Brown Raffi Suit Trousers In Black
£49.00
ASOS
ASOS Wide Leg Suit Trouser In Navy Twill For Men
£40.00
ASOS
ASOS DESIGN slim suit trousers in brown wool mix
£40.00
ASOS
ASOS Green Slim Suit Waistcoat
£30.00
ASOS
ASOS Green Skinny Suit Trousers
£30.00
ASOS
ASOS Brown Tailored Suit Trousers
£30.00
Showing 288 of 504
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.