Blue 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
30 products
Racing Green
Racing Green Men's Regular Fit Mid Blue Suit Trousers
£26.70
ASOS
ASOS Harry Brown Light Blue Slim Fit Suit Trousers
£79.00
Burton
Burton Men's Royal Blue Textured Slim Fit Suit Trousers
£31.50
Paul Andrew
Paul Andrew Men's Blue Check 3 Piece Suit
£219.00
French Connection
French Connection Navy Linen Slim Fit Trousers
£79.00
Vivaki
Vivaki Men's Blue Check 5 Piece Suit
£54.99
ASOS
ASOS Blue Wool Tapered Suit Trousers
£50.00
Burton
Burton Men's Light Blue Slim Fit Suit Trousers
£40.00
Paul Andrew
Paul Andrew Blue Check 3 Piece Men's Suit
£219.00
ASOS
ASOS Blue Linen Blend Oversized Tapered Suit Trouser
£40.00
Burton
Burton Men's Plus & Tall French Navy Essential Suit Trousers
£31.50
Paul Andrew
Paul Andrew Men's Blue Brown Check 3 Piece Suit
£159.00
ASOS
ASOS Blue Slim Suit Trousers
£35.00
Paul Andrew
Paul Andrew Blue Wool Double-Breasted 3 Piece Suit
£184.00
Burton
Burton Blue Wool Blend Stretch Slim Fit Suit Trousers
£30.00
ASOS
ASOS DESIGN Blue Check Oversized Tapered Suit Trousers
£35.00
Burton
Burton Men's French Navy Slim Fit Suit Trousers
£28.00
SALE
ASOS
ASOS Light Blue Linen-Wool Blazer & Trousers Set
£39.99£60.00
Burton
Burton Men's French Navy Tailored Fit Suit Trousers
£35.00
ASOS
ASOS DESIGN Blue Linen Look Slim Suit Trousers in Mid Blue
£30.00
ASOS
ASOS DESIGN Blue Grid Check Linen Blend Skinny Suit Trousers
£40.00
ASOS
ASOS DESIGN Light Blue Wool Blend Tweed Slim Suit Trousers
£40.00
ASOS
ASOS DESIGN Blue Slub Barrel Leg Suit Trouser
£40.00
ASOS
ASOS Oversized Tapered Suit Trousers In Mid Blue
£35.00
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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.