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    SO-ME is a trading name of SO-ME App Ltd. Registered in England and Wales. Toward Studio, Cambrian Buildings, Cardiff CF10 5FL. SO-ME earns commission from qualifying purchases. This does not affect pricing.

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    1. Home
    2. /Men
    3. /Clothing
    4. /Suits
    5. /Trouser Suits

    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

    Filter & Sort

    -
    ASOS Threadbare Slim fit suit trousers in black
    ASOS

    ASOS Black Slim Fit Suit Trousers

    £35.00
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Coral
    Marks & Spencer

    M&S Coral Slim Fit Stretch Ultimate Suit Trousers

    £40.00
    Burton Burton Men's Light Brown Slim Fit Suit Trousers
    Burton

    Burton Men's Light Brown Slim Fit Suit Trousers

    £55.00
    Paul Andrew Paul Andrew Men's Holland Check Tweed Beige 3 Piece Suit
    Paul Andrew

    Paul Andrew Men's Holland Check Tweed Beige 3 Piece Suit

    £219.00
    Vivaki Vivaki Men's 5 Piece Suit Navy Tailcoat
    Vivaki

    Vivaki Men's Navy 5 Piece Tailcoat Suit

    £44.99
    ASOS Threadbare Tailored fit suit trousers in navy
    ASOS

    ASOS Navy Tailored Fit Suit Trousers

    £35.00
    Marks & Spencer M&S Slim Fit Wool Blend Suit Trousers Navy
    Marks & Spencer

    M&S Navy Wool Blend Slim Fit Suit Trousers

    £45.00
    Burton Burton Men's Neutral Textured Slim Fit Suit Trousers
    Burton

    Burton Men's Neutral Textured Slim Fit Suit Trousers

    £40.00
    Paul Andrew Paul Andrew Men's Arthur Blue 3 Piece Suit Birdseye Suit in Navy
    Paul Andrew

    Paul Andrew Men's Navy Birdseye 3 Piece Suit

    £219.00
    Vivaki Vivaki Men's 4 Piece Grey Herringbone Tweed Suit
    Vivaki

    Vivaki Men's Grey Herringbone Tweed Suit

    £31.99
    ASOS Harry Brown Giacomo slim fit cotton linen suit trousers in rust
    ASOS

    ASOS Rust Cotton Linen Slim Fit Suit Trousers

    £79.00
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Light Green
    Marks & Spencer

    M&S Light Green Slim Fit Stretch Suit Trousers

    £40.00
    Burton Burton Men's Light Blue Slim Fit Suit Trousers
    Burton

    Burton Men's Light Blue Slim Fit Suit Trousers

    £40.00
    Paul Andrew Paul Andrew Men's 2 Piece Suit Prince Of Wales Checked Double Breasted in Wine
    Paul Andrew

    Paul Andrew Wine Double Breasted Suit

    £174.00
    ASOS New Look super skinny suit trouser in navy
    SALE
    ASOS

    ASOS Navy Super Skinny Suit Trouser

    £3.49£24.99
    Burton Burton Men's Dark Green Slim Fit Suit Trousers
    Burton

    Burton Men's Dark Green Slim Fit Suit Trousers

    £42.00
    Marks & Spencer M&S Regular Fit Stretch Ultimate Suit Trousers Navy
    Marks & Spencer

    M&S Navy Regular Fit Stretch Ultimate Suit Trousers

    £40.00
    Paul Andrew Paul Andrew Men's Hamleys 3 Piece Blue Check Suit
    Paul Andrew

    Paul Andrew Blue Check 3 Piece Men's Suit

    £219.00
    ASOS ASOS DESIGN wide suit trousers with quarter elasticated waist in washed dark green
    SALE
    ASOS

    ASOS DESIGN Dark Green Wide Suit Trousers with Elasticated Waist

    £21.99£40.00
    Burton Burton Men's Navy Marl Tailored Fit Suit Trousers
    Burton

    Burton Men's Navy Marl Tailored Fit Suit Trousers

    £45.50
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Neutral
    Marks & Spencer

    M&S Neutral Slim Fit Stretch Ultimate Suit Trousers

    £40.00
    Paul Andrew Paul Andrew Men's Suit 3 Piece Brown Wool Blend Tweed Tailored Fit Formal
    Paul Andrew

    Paul Andrew Brown Wool Blend Tweed 3-Piece Suit

    £229.00
    ASOS Harry Brown Giacomo slim fit suit trousers in light blue
    ASOS

    ASOS Harry Brown Light Blue Slim Fit Suit Trousers

    £79.00
    Burton Burton Men's Navy Marl Slim Fit Suit Trousers
    Burton

    Burton Men's Navy Marl Slim Fit Suit Trousers

    £45.50

    Showing 72 of 328

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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.