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
180 products
SALE
ASOS
ASOS Wide Suit Trousers with Elasticated Waist in Black
£26.50£35.00
SALE
ASOS
ASOS Skinny Wool Suit Trousers in Beige
£30.00£40.00
ASOS
ASOS DESIGN Slim Suit Trousers in Light Blue
£40.00
ASOS
ASOS Slim Suit Trousers in Dark Green
£35.00
ASOS
ASOS DESIGN Olive Green Twill Barrel Suit Trousers
£35.00
ASOS
ASOS Relaxed Tapered Linen Rich Suit Trousers in Pink
£40.00
ASOS
ASOS Relaxed Fit Wool Touch Suit Trousers in Rust
£45.00
SALE
ASOS
ASOS DESIGN Wool Look Skinny Suit Trousers in Brown
£26.50£35.00
ASOS
ASOS Slim Suit Trousers with Tonal Micro Checkerboard in Black
£35.00
ASOS
ASOS Skinny Suit Trousers with Washable Wool in Navy
£40.00
SALE
ASOS
ASOS DESIGN Slim Suit Trousers in Navy
£26.50£35.00
ASOS
ASOS Loose Suit Trousers in Light Blue
£35.00
ASOS
ASOS DESIGN Slim Suit Trousers in Dark Green
£40.00
ASOS
ASOS Extreme Tapered Suit Trousers in Black Twill
£35.00
ASOS
ASOS Skinny Suit Trouser in Black
£35.00
ASOS
ASOS Barrel Suit Trousers in Brown Pinstripe
£35.00
ASOS
ASOS Relaxed Tapered Suit Trousers in Cream
£35.00
SALE
ASOS
ASOS Slim Suit Trousers in Navy
£26.50£35.00
ASOS
ASOS DESIGN Slim Suit Trousers in Linen Rich Sage
£40.00
ASOS
ASOS DESIGN Slim Suit Trousers in Linen Rich Beige
£40.00
ASOS
ASOS Slim Suit Trousers in Black
£30.00
ASOS
ASOS Oversized Tapered Suit Trouser in Brown
£35.00
ASOS
ASOS DESIGN Straight Suit Trousers in Brown Micro Texture
£35.00
ASOS
ASOS Topman Linen Blend Blazer in Stone
£220.00
Showing 168 of 180
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.