• Video of man wearing OppoSuits Black Knight black men's suit. Suit consist of blazer, pants and tie.
  • All black men's suit worn by man
  • All black men's suit worn by man
  • All black men's suit worn by man
  • All black men's suit worn by man
  • All black men's suit worn by man
  • All black men's suit worn by man
(8 reviews)

Black Knight
Men's Suit

Color: Black
$109.99
$109.99
Sale Sold out
Size: S · US 36

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Features OppoSuits suits:

  • Easy to wash and iron
  • Soft and comfortable to wear
  • Incl: Jacket, trousers and tie

  • Fabric: 100% High-Quality Polyester twill fabric
  • Washing instructions: Machine Washable, Iron at low temperature, Do not tumble dry
  • Includes: Jacket, Pants, Tie
  • Fit: Slim fit
  • Jacket: 2-Button front, 4 Inside pockets, 4-Button cuff, Double vented back, Front flap pockets, Fully lined, Left chest pocket, Notch lapels, Padded Shoulders, Regular length
  • Pants: 2 Back button-through pockets, 2 Side pockets, Belt loops, Extra fabric in Waistband and seams for tailoring, Zip fly with hook and button closure
  • Model Size: Our model is 6'1" / 185 cm tall and is wearing size US42
  • Advise: OppoSuits have a slim-fit design. When in doubt between two sizes, we recommend you to pick the larger size of the two.

Black Knight Men's Suit, Timeless Black, Effortless Elegance 

Make the night your camouflage. The Black Knight is the suit every wardrobe needs, deep, inky black from jacket to trousers, radiating the kind of effortless elegance that works anywhere and for any occasion. Sharp enough for a formal meeting, versatile enough for a night out. Pair it with a white shirt for a classic look, go all black for maximum impact, or add a bold color to stand out. The Black Knight does it all. 

Sharp Details, Quality Build

Made from 100% high-quality polyester twill, the jacket features a 2-button front, notch lapels, padded shoulders, a fully lined interior, and a double-vented back. The matching black trousers come with belt loops, side pockets, and two back button-through pockets. A matching black tie is included to complete the look. Machine washable, no dry cleaning needed. 

Perfect For

  • Weddings & formal events: the fail-safe classic that always belongs in the room
  • Work & office: sharp, authoritative, and endlessly versatile
  • Prom & graduation: timeless black never goes out of style
  • Gifting: the one suit every man should have in his wardrobe

Sizing & Fit

Available in US 36 through 52. Slim fit, when in doubt, size up. 

Quick Answers

  • What's included? Jacket, pants, and a matching tie, complete and ready to wear. 
  • Is it machine washable? Yes. Iron at low temperature. Do not tumble dry. 
  • Also available for kids and teens? Yes, Teen Boys Black Knight and Boys Black Knight. 
  • Also available in other colors? Yes, also available in White Knight, Navy Royale, Groovy Grey, Blazing Burgundy, Glorious Green and Charcool.
Also available in
Teenager wearing a black suit and a white shirt on a light background.
OppoSuits
Black Knight
$89.99
$89.99
Kid wearing OppoSuits Black suit.
OppoSuits
Black Knight
$79.99
$79.99
All black men's suit worn by man
Black Knight
$109.99
$109.99

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Quality and Fit

Look sharp, feel comfy. Our slim-fit suits are made from high-quality polyester twill—built for style and movement. Go classic or go wild—your wardrobe, your rules.

Overall rating: 4.625 / 5 from 8 reviews.

AI Generated Review Summary

Summary topics

  • (23%%): A significant number of customers brought up that the product has a good fit and fits perfectly.
  • (16%%): Customers keep praising the good quality of the suit, with some mentioning it as very high quality.
  • (18%%): Many customers remarked that the color of the product is beautiful and great, indicating a common positive opinion.
  • (20%%): Opinions vary, some found the sizes to be too small, while others found them to be just one size too big.

Review topics: ["blazer"].

Review highlights

  • "I usually wear a size 46, but now size 48 is the best fit, possibly with some minor adjustments" — Ruben
  • "Nice bright color, good tip with a black shirt" — Naomi
  • "I have always chosen size L with all the outfits and it has always fit perfectly." — Franz-Rudolf

Reviews

Top! (Alweer)

"Niet mijn eerste aankoop bij OppoSuits, dus ik wist al dat de kwaliteit goed zou zijn. En inderdaad, weer niet teleurgesteld! Het pak zit goed, ziet er deftig uit en de afwerking is netjes. Zeker niet mijn laatste aankoop. Ik kom weer terug voor de volgende stijlvolle (of juist gekke) look"

— Bart R. (5/5)

"It feels like just a nicely crafted, well fitting complete set of a blazer, pants, and a tie. Almost an entire suit that looks great and feels great. . . and it's only $100!!!"

— Levi (5/5)

Black Knight EU 62

"Black Knight EU 62"

— Anoniem (4/5)

Black Knight EU 50

"Black Knight EU 50"

— Rene (4/5)

Great fitting suit. Easy

"Great fitting suit. Easy to care, wash and hang it out to dry. One little issue: When the suit arrives, washing and hanging it out to dry won't get rid of the wrinkels. Your best bet is to dry it for once."

— Chris (4/5)

"The pants are a bit long, but the Jacket itself fits well"

— NZ (5/5)

een super pak

"een super pak"

— J M. (5/5)

I bought the black

"I bought the black knight suit for my 15 year old son. After wearing it his life never became the same."

— Bart (5/5)

Q&A