• Women
    • New Arrivals Arrow pointing right
    • PARTY EDITArrow pointing right
    • CashmereArrow pointing right
    • ClothingArrow pointing right
      • Knitwear & CardigansArrow pointing right
      • Coats & JacketsArrow pointing right
      • Wool CoatsArrow pointing right
      • TrousersArrow pointing right
      • JeansArrow pointing right
      • Shirts & BlousesArrow pointing right
      • TopsArrow pointing right
      • DressesArrow pointing right
      • SkirtsArrow pointing right
      • T-shirts & VestsArrow pointing right
      • Co-ord SetsArrow pointing right
      • Blazers & TailoringArrow pointing right
      • All WomenswearArrow pointing right
      • Woman in a white faux fur coat holding a matching bag, standing against a plain background.
        Placeholder for: Woman in a white faux fur coat holding a matching bag, standing against a plain background.
        Coats & JacketsArrow pointing right
    • ShoesArrow pointing right
      • All ShoesArrow pointing right
      • BootsArrow pointing right
      • FlatsArrow pointing right
      • TrainersArrow pointing right
      • Black pointed-toe, block-heeled shoes with ankle straps on a vibrant red background, arranged in a dynamic composition.
        Placeholder for: Black pointed-toe, block-heeled shoes with ankle straps on a vibrant red background, arranged in a dynamic composition.
        ShoesArrow pointing right
    • BagsArrow pointing right
      • All BagsArrow pointing right
      • Suede BagsArrow pointing right
      • Clutch BagsArrow pointing right
      • Tote BagsArrow pointing right
      • Crossbody BagsArrow pointing right
      • Shoulder BagsArrow pointing right
      • Black crocodile-patterned handbag with long handles on a red leather couch.
        Placeholder for: Black crocodile-patterned handbag with long handles on a red leather couch.
        Tote BagsArrow pointing right
    • AccessoriesArrow pointing right
      • New AccessoriesArrow pointing right
      • Scarves, Hats & GlovesArrow pointing right
      • ShoesArrow pointing right
      • BagsArrow pointing right
      • JewelleryArrow pointing right
      • Cashmere Accessories | NEWArrow pointing right
      • BeltsArrow pointing right
      • Socks & TightsArrow pointing right
      • All AccessoriesArrow pointing right
      • Two dark brown crocodile-patterned leather bags on a red surface; one with a handle slot, the other with a top handle.
        Placeholder for: Two dark brown crocodile-patterned leather bags on a red surface; one with a handle slot, the other with a top handle.
        BagsArrow pointing right
    • Perfume & CandlesArrow pointing right
      • Perfume & CandlesArrow pointing right
      • Candles
        Placeholder for: Candles
        Perfume & CandlesArrow pointing right
      • Gifts for HerArrow pointing right
      • Red Accents | NewArrow pointing right
      • Chocolate TonesArrow pointing right
      • Heritage ChecksArrow pointing right
      • AUTUMN WINTER 2025 RUNWAYArrow pointing right
      • AUTUMN WINTER 2025 CAMPAIGNArrow pointing right
      • Person in a bright red coat with a high collar, looking to the side against a plain white background.
        Placeholder for: Person in a bright red coat with a high collar, looking to the side against a plain white background.
        Red AccentsArrow pointing right
    • Sign up for 10% offArrow pointing right
    • Gift CardArrow pointing right
    • DeliveryArrow pointing right
    • ReturnsArrow pointing right
    • Contact UsArrow pointing right
    • Silhouetted person with hand on chin, wearing multiple gold bangles on forearm, against a light background.
      Placeholder for: Silhouetted person with hand on chin, wearing multiple gold bangles on forearm, against a light background.
      Gifts for HerArrow pointing right
  • Men
    • New Arrivals Arrow pointing right
    • Party EditArrow pointing right
    • CashmereArrow pointing right
    • ClothingArrow pointing right
      • All MenswearArrow pointing right
      • KnitwearArrow pointing right
      • Coats & JacketsArrow pointing right
      • JumpersArrow pointing right
      • CardigansArrow pointing right
      • TrousersArrow pointing right
      • JeansArrow pointing right
      • Polo ShirtsArrow pointing right
      • T-shirts & VestsArrow pointing right
      • ShirtsArrow pointing right
      • SuitsArrow pointing right
      • Sweatshirts & HoodiesArrow pointing right
      • Co-ord SetsArrow pointing right
      • mens cashmere jumper
        Placeholder for: mens cashmere jumper
        JumpersArrow pointing right
    • ShoesArrow pointing right
      • All ShoesArrow pointing right
      • LoafersArrow pointing right
      • BootsArrow pointing right
      • TrainersArrow pointing right
      • Derby ShoesArrow pointing right
      • black leather lace shoes mens
        Placeholder for: black leather lace shoes mens
        ShoesArrow pointing right
    • BagsArrow pointing right
      • All BagsArrow pointing right
      • Crossbody BagsArrow pointing right
      • Tote BagsArrow pointing right
      • Messenger BagsArrow pointing right
      • Person in a long, dark plaid coat holding a large black bag, walking against a plain white background
        Placeholder for: Person in a long, dark plaid coat holding a large black bag, walking against a plain white background
        BagsArrow pointing right
    • AccessoriesArrow pointing right
      • New AccessoriesArrow pointing right
      • All AccessoriesArrow pointing right
      • Hats, Scarves & GlovesArrow pointing right
      • ShoesArrow pointing right
      • BagsArrow pointing right
      • JewelleryArrow pointing right
      • BeltsArrow pointing right
      • Underwear & SocksArrow pointing right
      • leather wallets
        Placeholder for: leather wallets
        Suede & Leather AccessoriesArrow pointing right
    • Perfume & CandlesArrow pointing right
      • Perfume & CandlesArrow pointing right
      • Candles
        Placeholder for: Candles
        Perfume & CandlesArrow pointing right
      • Gifts for MenArrow pointing right
      • Wardrobe EssentialsArrow pointing right
      • AUTUMN WINTER 2025 RUNWAYArrow pointing right
      • AUTUMN WINTER 2025 CAMPAIGNArrow pointing right
      • mens black full suit with black shirt and sating blazer
        Placeholder for: mens black full suit with black shirt and sating blazer
        Dress Code: Winter EventsArrow pointing right
    • Sign up for 10% offArrow pointing right
    • Gift CardArrow pointing right
    • DeliveryArrow pointing right
    • ReturnsArrow pointing right
    • Contact UsArrow pointing right
    • Bag
      Placeholder for: Bag
      Gifts for himArrow pointing right
Men/Suits
UNSTRUCTURED WOOL-HERRINGBONE BLAZER

Unstructured wool-herringbone blazer

£229

UNSTRUCTURED WOOL-HERRINGBONE BLAZER

Unstructured wool-herringbone blazer

£229

Arrow pointing right
New

Wool-herringbone straight-leg trousers

£139

Arrow pointing right

Unstructured wool-blend blazer

£229

+1
Arrow pointing right

Wool-blend straight-leg trousers

£119

+1
SATIN-COLLAR WOOL BLAZER

Satin-collar wool blazer

£229

SATIN-COLLAR WOOL BLAZER

Satin-collar wool blazer

£229

Arrow pointing right
RUNWAY

Single-breasted wool blazer

£269

Arrow pointing right
RUNWAY

Wool tapered trousers

£189

+1
Arrow pointing right
New

Collarless wool blazer

£199

Arrow pointing right
New

Pleated wool trousers

£139

Arrow pointing right
RUNWAY

Single-breasted wool blazer

£199

Arrow pointing right
RUNWAY

Tailored straight-leg wool trousers

£119

Arrow pointing right

Unstructured double-faced wool blazer

£189

+1
Arrow pointing right
RUNWAY

Double-faced wool wide-leg trousers

£139

+1
Arrow pointing right

Unstructured double-faced wool blazer

£189

+1
Arrow pointing right

Double-faced wool wide-leg trousers

£139

+1
Arrow pointing right

Unstructured wool-blend blazer

£229

+1
Arrow pointing right
RUNWAY

Wool-blend straight-leg trousers

£119

+1
Arrow pointing right

Single-breasted linen blazer

£180

+2
Arrow pointing right

Relaxed linen tapered trousers

£95

+2
Arrow pointing right

Single-breasted linen blazer

£180

+2
Arrow pointing right

Relaxed linen tapered trousers

£95

+2
Arrow pointing right

Wool tie

£45

Explore more

  • Shirts
  • Trousers
  • T-Shirts & Vests
  • Poloshirts

    Discover a curated selection of expertly tailored suit trousers and blazers designed for the modern wardrobe. Find your perfect fit and choose between smart and casual pieces rendered in blends of linen, cotton and wool. Shop our full selection of men's suits and shirting in our new arrivals.

    Discover a curated selection of expertly tailored suit trousers and blazers designed for the modern wardrobe. Find your perfect fit and choose between smart and casual pieces rendered in blends of linen, cotton and wool. Shop our full selection of men's suits and shirting in our new arrivals.


    THE COS NEWSLETTER

    Sign up to receive 10% off your first order and find out first about new collections, events and exclusive offers.

    SIGN UP

    THE COMPANY

    • ABOUT
    • CAREERS
    • PRESS
    • STORE LOCATOR
    • DESIGN & CRAFT
    • FEATURES
    • FACEBOOK
    • INSTAGRAM
    • PINTEREST
    • TIKTOK
    • SPOTIFY

    ASSISTANCE

    • CONTACT US
    • DELIVERY INFORMATION
    • PAYMENTS
    • GIFT CARD
    • RETURN & REFUNDS
    • FAQ
    • PRODUCT CARE
    • SIZE GUIDE
    • FIT GUIDE
    • STUDENT DISCOUNT

    LEGAL

    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • TERMS OF SERVICE
    • COOKIE NOTICE
    • ACCESSIBILITY