Black 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
97 products
Marks & Spencer
M&S Slim Fit Shawl Collar Stretch Tuxedo Jacket Black
£80.00
River Island
Mens River Island Black Slim Fit Stretch Tuxedo Suit Trousers
£45.00
ASOS
River Island Slim fit suit jacket in black
£80.00
Marks & Spencer
M&S Black Velvet Lapel Tuxedo Jacket
£80.00
River Island
Mens River Island Black Slim Fit Stretch Tailored Suit Trousers
£40.00
ASOS
ASOS ADAPTIVE Slim Suit Jacket In Black
£65.00
Marks & Spencer
M&S Black Velvet Suit Trousers
£50.00
River Island
Mens River Island Black Slim Fit Stretch Tuxedo Suit Jacket
£75.00
ASOS
River Island Slim Fit Tuxedo Jacket In Black
£85.00
Marks & Spencer
M&S Black Relaxed Fit Stretch Ultimate Suit Trousers
£40.00
SALE
ASOS
ASOS Black Crepe Double Breasted Regular Suit Jacket
£59.99£85.00
ASOS
ASOS DESIGN wide denim look suit trouser with pleat in black washable wool
£40.00
ASOS
ASOS DESIGN Black Relaxed Tapered Fit Suit Trousers
£30.00
ASOS
ASOS DESIGN slim denim look double breasted suit jacket in black washable wool
£90.00
ASOS
ASOS Black Double Breasted Suit Blazer
£60.00
ASOS
ASOS Harry Brown Raffi Suit Trousers In Black
£49.00
ASOS
ASOS Black Wide Tuxedo Suit Trouser With Side Tape Detail
£40.00
ASOS
Harry Brown Raffi suit jacket in black
£99.00
ASOS
ASOS Black Twill Wide Suit Trouser
£35.00
ASOS
ASOS DESIGN Slim Tuxedo Suit Trouser In Black
£35.00
ASOS
ASOS Black Skinny Fit Suit Trousers
£40.00
SALE
ASOS
Jack & Jones Slim Fit Black Suit Trousers
£20.99£28.00
ASOS
ASOS DESIGN Boxy Collarless Tuxedo Suit Jacket In Black
£90.00
ASOS
ASOS DESIGN Black Double-Breasted Tuxedo Suit Jacket
£85.00
Showing 72 of 97
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.