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A dark reddish-brown single-breasted blazer is presented from the front, featuring elongated lapels, a single-button fastening and jet pockets. It is styled with matching wide-leg trousers, creating a cohesive, relaxed suit fit.
A dark plum single-breasted blazer is presented from the front, featuring elongated notch lapels, a single-button fastening, and two subtle jet pockets at the waist. The blazer showcases a regular, slightly oversized fit with broad shoulders and is styled with matching wide-leg trousers.
A dark plum-hued single-breasted blazer is shown from the front, featuring elongated notch lapels, a one-button fastening, and jet pockets. It has a relaxed fit and is paired with matching wide-leg pleated trousers.
A dark plum single-breasted blazer is shown from the right-hand side. It features elongated lapels and a single jet pocket, with a regular fit, and is styled with matching tonal trousers.
A dark purple blazer and matching wide-leg trousers are shown from the back. The regular-fit blazer features a single vent at the back, while the wide-leg trousers have a relaxed drape.
A dark burgundy single-breasted blazer is being presented from a top-down angle, showing its structured shoulders and wide, elongated lapels forming a deep V-neckline.
A dark plum single-breasted blazer is shown from the front, highlighting its tailored lapel and a dark four-hole button with a visible buttonhole.
A dark plum single-breasted blazer is shown from a slightly angled front view. It features elongated notch lapels and a single-button fastening.
A close-up of a dark plum-coloured blazer showing the front panel and a sleeve. The sleeve features a rolled-up cuff revealing a cream pinstriped lining, while the body displays a horizontal double-welt pocket.

Refined tailoring is a pillar of the COS design language. This single-breasted blazer is crafted from soft twill with hints of wool and retains the hallmarks of classic suiting – from the elongated lapels and buttoned cuffs to the jet pockets and vent at the back. Style it with the matching trousers for a polished look.

 

  • Regular fit
  • Button closure
  • Dry clean

 

Back length of size 36 is 71.9cm / Model wears a size 36

A dark purple single-breasted blazer is shown from the front. It features elongated notch lapels, a single dark blue button fastening, and two horizontal jetted pockets.

TWILL SINGLE-BREASTED BLAZER

USD 250

Dark brown
  • DARK BROWN
  • BROWN
  • BLACK
Select Size

Style with

  • RELAXED TWILL WIDE-LEG TROUSERS