RUNWAY

A black trouser suit is shown from the front, featuring a relaxed-fit, single-breasted blazer with structured shoulders, peak lapels and a single-button fastening. The blazer is paired with matching straight-leg trousers and layered over a black button-down shirt.
A black single-breasted trouser suit is shown from the front, featuring a relaxed-fit blazer with notch lapels, flap pockets, and a single light-coloured button fastening. The blazer is layered over a black collared shirt, while the matching wide-leg trousers drape loosely over black shoes.
The model is facing forwards, wearing a black single-breasted suit jacket featuring wide notch lapels and a relaxed, oversized fit. The jacket is paired with matching black trousers and a black button-down shirt, while a black patent leather shoulder bag is held under the arm.
A black tailored suit is facing to the right, showcasing an oversized blazer with structured shoulders, a flap pocket, and a back vent, paired with matching loose-fitting, straight-leg trousers. The trousers are pooling slightly over black leather flat shoes, highlighting the relaxed, contemporary drape of the set.
A black suit, viewed from the back, featuring a relaxed-fit blazer with structured shoulders and a centre-back seam, paired with matching straight-leg trousers.
A black structured blazer featuring wide peak lapels and a left chest welt pocket is worn over a black collared button-down shirt. This top-focused view highlights the blazer’s sharp tailoring, structured shoulders, and textured fabric.
A black garment features a dark grey four-hole button on the front, with the fabric displaying a subtle diagonal twill weave and a folded lapel creating a shadow.
A black twill jacket features a peak lapel and a jetted pocket at the front.
Two models, one facing front and the other in profile, are showcasing the Waisted Tailored Wool Blazer and the Wing-Collar Cotton Tuxedo Shirt. The close-up view highlights the structured lapels of the dark wool blazers layered over the crisp white shirts, emphasising the distinct folded points of the wing collar.
A model is standing in a front-facing view, wearing a waisted tailored wool blazer with wide peak lapels layered over a white wing-collar cotton tuxedo shirt. The ensemble is completed with matching tailored twill flared trousers featuring front pleats and a structured waistband.
The black waisted tailored wool blazer and matching tailored wool straight-leg trousers are shown from the front on a walking model. The single-breasted blazer features structured shoulders, notch lapels, a single-button fastening and side flap pockets, while the relaxed-fit trousers fall into a straight-leg silhouette with a sharp front crease, styled with a matching black wool scarf wrapped around the neck.
A model is facing front, wearing a black waisted tailored wool blazer with notch lapels, layered over a black tailored silk shirt. A matching black double-faced wool scarf is wrapped around the neck and shoulders, draped over the front of the blazer.
A front view shows a model wearing a black single-breasted waisted tailored wool blazer with notch lapels, layered over a white pintucked cotton-silk tuxedo shirt. The shirt is tucked into high-waisted, off-white tailored matte satin barrel-leg trousers that drape fluidly.

COS Autumn Winter 2026 presents a collective portrait of the faces defining the spirit of today, captured on the storied streets of New York. A new vision of power dressing, this blazer is crafted from a wool-twill suiting cloth sourced from the Mario Bellucci mill in Italy. Padded shoulders and waisted seams create an impactful silhouette, while the grosgrain hanger loop is a house signature. Style it as a suit with the matching trousers.

 

  • Slim fit
  • Button closure
  • Dry clean

 

Back length of size 36 is 73.3cm / Model wears a size 36

A black blazer is shown front-facing. It features wide peak lapels, a single dark button fastening, a welt chest pocket, and two large front flap pockets.

WAISTED TAILORED WOOL BLAZER

USD 390

RUNWAY

Carbon
  • CARBON
Select Size

Style with

  • TAILORED WOOL STRAIGHT-LEG TROUSERS
  • TAILORED SILK SHIRT
  • PAVILION TOTE BAG - LEATHER

AUTUMN WINTER 2026