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    SO-MESO-ME

    © 2026 SO-ME. All rights reserved.

    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

    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

    Filter & Sort

    -
    ASOS ASOS DESIGN slim suit trouser with linen in stone pinstripe
    ASOS

    ASOS DESIGN Stone Pinstripe Slim Suit Trousers

    £40.00
    ASOS ASOS DESIGN flexMAX™ slim suit trousers in dark green
    ASOS

    ASOS DESIGN Dark Green Satin Slim Suit Trousers

    £35.00
    ASOS ASOS DESIGN slim suit trousers in mid grey
    SALE
    ASOS

    ASOS DESIGN Mid Grey Slim Suit Trousers

    £22.99£30.00
    ASOS ASOS DESIGN 100% summer wool tapered suit trousers in navy
    ASOS

    ASOS Navy Wool Tailored Suit Trousers

    £50.00
    ASOS ASOS DESIGN linen look tapered suit trousers in grey
    ASOS

    ASOS DESIGN Grey Linen Look Tapered Suit Trousers

    £35.00
    ASOS Selected slim fit suit in beige pinstripe
    ASOS

    ASOS Beige Pinstripe Slim Fit Suit

    £215.00
    ASOS ASOS DESIGN wide leg linen blend suit trouser with elasticated waist in cream stripe
    ASOS

    ASOS DESIGN Cream Stripe Linen Blend Wide Leg Trousers

    £40.00
    ASOS River Island Skinny fit tailored suit trousers in green
    ASOS

    ASOS Green Wool Blend Skinny Fit Tailored Suit Trousers

    £46.00
    ASOS Selected slim fit suit trousers in beige pinstripe
    ASOS

    ASOS Beige Pinstripe Slim Fit Suit Trousers

    £80.00
    ASOS ASOS DESIGN wide leg suit trousers in stone
    ASOS

    ASOS Wide Leg Suit Trousers In Stone

    £35.00
    ASOS ASOS DESIGN slim suit trousers in linen rich ecru twill
    ASOS

    ASOS Ecru Linen Slim Suit Trousers

    £40.00
    ASOS ASOS DESIGN oversized tapered suit trousers in mid blue
    ASOS

    ASOS Oversized Tapered Suit Trousers In Mid Blue

    £35.00
    ASOS ASOS DESIGN FlexMax™  skinny suit trousers in navy
    ASOS

    ASOS DESIGN Navy FlexMax™ Skinny Suit Trousers

    £35.00
    ASOS ASOS DESIGN tapered suit trousers in light blue micro check
    ASOS

    ASOS Light Blue Micro Check Tapered Suit Trousers

    £35.00
    ASOS SKINNY LINEN RICH SUIT TRS
    ASOS

    ASOS Light Pink Linen Skinny Suit Trousers

    £40.00
    ASOS ASOS DESIGN slim suit trousers in ecru
    SALE
    ASOS

    ASOS DESIGN Ecru Slim Suit Trousers

    £33.25£35.00
    ASOS ASOS DESIGN skinny suit trousers in khaki cotton blend twill
    ASOS

    ASOS DESIGN Khaki Skinny Suit Trousers

    £35.00
    ASOS ASOS DESIGN skinny suit trousers in stone linen rich
    ASOS

    ASOS DESIGN Stone Linen Rich Skinny Suit Trousers

    £40.00
    ASOS ASOS DESIGN slim suit trousers in stone
    ASOS

    ASOS DESIGN Stone Slim Suit Trousers

    £30.00
    ASOS Barbour Forstone houndstooth suit in stone
    SALE
    ASOS

    ASOS Barbour Forstone Houndstooth Suit in Stone

    £412.75£468.00
    ASOS AllSaints Clover tailored wool suit in taupe brown
    SALE
    ASOS

    AllSaints Taupe Brown Wool Blazer and Trousers

    £413.30£518.00
    ASOS Barbour Willowtree linen blend suit in navy
    ASOS

    ASOS Barbour Willowtree Navy Linen Blend Suit

    £468.00
    ASOS ASOS DESIGN relaxed tapered suit trousers in beige
    ASOS

    ASOS DESIGN Beige Double-Breasted Tailored Trousers

    £32.00
    ASOS ASOS DESIGN skinny suit trousers in mid green
    ASOS

    ASOS Mid Green Skinny Suit Trousers

    £30.00

    Showing 432 of 504

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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.