Skip to main content
Sign up or log in
Clothing
Shoes
Accessories
Bags
Jewellery
Brands
Shopfronts
Guides
The Lyst Index

Theory
Women's Black Classic Slim Jacket

Was £368.78
£368.78
Now £141.54
£141.54
Lowest price
From Gilt
  • Excl. £8.08 shipping (free on orders over £150.01)
  • 3-4 Business Days
See more items like this
For up-to-date size availability and fit information, please visit the retailer.
See size information
This slim-fit jacket is crafted from a lightweight triacetate blend for a polished look. Notched lapel Slim fit Left chest pocket and two front welt pockets Single-button closure Color/Pattern: Black Material: 69% triacetate, 31% polyester Care Instructions: Dry clean only Imported Approximately 26in from shoulder to hem Theory believes the perfect outfit can change the way you feel. For over 25 years, Theory has developed innovative fabrics and highly functional pieces that feel great and fit perfectly. Theory's seasonal collections are versatile, expertly tailored and easy-to wear. Colour: black

Shop more Theory

Theory Black Classic Slim Jacket
Theory Black Classic Slim Jacket
    More like this
    Theory - Classic Slim Jacket - Lyst
    Theory - One-Button Slim Jacket - Lyst
    Theory - One-Button Slim Jacket - Lyst
    See more

    More like this

    Theory Classic Slim Jacket - Black
    Was £391
    £391
    Now £138
    £138
    TheoryClassic Slim Jacket - Black
    From Rue La La
    Sale
    Theory One-Button Slim Jacket - Black
    Was £324
    £324
    Now £127
    £127
    TheoryOne-Button Slim Jacket - Black
    From Gilt
    Sale
    Theory One-Button Slim Jacket - Red
    Was £354
    £354
    Now £156
    £156
    TheoryOne-Button Slim Jacket - Red
    From Gilt
    Sale
    Theory Single Breasted Jacket With Classic Lapels - Grey
    Was £367
    £367
    Now £184
    £184
    TheorySingle Breasted Jacket With Classic Lapels - Grey
    From Gaudenzi Boutique
    Sale
    Theory The Slim Single-Breasted Wool Jacket - Brown
    £470
    TheoryThe Slim Single-Breasted Wool Jacket - Brown
    From Selfridges
    Theory Clean Flap Wool & Cashmere-Blend Jacket - Natural
    Was £443
    £443
    Now £179
    £179
    TheoryClean Flap Wool & Cashmere-Blend Jacket - Natural
    From Gilt
    Sale
    Theory Wool-Blend Cropped Jacket - Green
    Was £369
    £369
    Now £161
    £161
    TheoryWool-Blend Cropped Jacket - Green
    From Gilt
    Sale
    Vince Classic Leather Zip Front Jacket - Black
    Was £967
    £967
    Now £391
    £391
    VinceClassic Leather Zip Front Jacket - Black
    From Rue La La
    Sale
    Theory Classic Fitted Shirt - White
    £233
    TheoryClassic Fitted Shirt - White
    From REVOLVE
    Theory Hooded Zip-Up Jacket - Blue
    Was £393
    £393
    Now £230
    £230
    TheoryHooded Zip-Up Jacket - Blue
    From FARFETCH
    Sale
    Theory Offset Puffer Jacket - Black
    Was £339
    £339
    Now £148
    £148
    TheoryOffset Puffer Jacket - Black
    From Gilt
    Sale
    Theory Crepe Jacket - Black
    Was £416
    £416
    Now £203
    £203
    TheoryCrepe Jacket - Black
    From FARFETCH
    Sale
    Theory Combo Puffer Jacket - Black
    Was £443
    £443
    Now £179
    £179
    TheoryCombo Puffer Jacket - Black
    From Rue La La
    Sale
    Theory Linen-Blend 3-Button Jacket - Grey
    Was £346
    £346
    Now £125
    £125
    TheoryLinen-Blend 3-Button Jacket - Grey
    From Gilt
    Sale
    Theory Crop Wool-Blend Jacket - Black
    Was £443
    £443
    Now £87
    £87
    TheoryCrop Wool-Blend Jacket - Black
    From Gilt
    Sale
    Theory Crop Trench Jacket - Blue
    £948
    TheoryCrop Trench Jacket - Blue
    From REVOLVE
    Theory Light Jackets - Black
    Was £336
    £336
    Now £286
    £286
    TheoryLight Jackets - Black
    From Miinto
    Sale
    Eileen Fisher Classic Collar Jacket - Natural
    Was £148
    £148
    Now £48
    £48
    Eileen FisherClassic Collar Jacket - Natural
    From Gilt
    Sale
    Theory Brince Jacket - Black
    Was £294
    £294
    Now £123
    £123
    TheoryBrince Jacket - Black
    From Gilt
    Sale
    Theory Crop Cape Jacket - Natural
    Was £294
    £294
    Now £131
    £131
    TheoryCrop Cape Jacket - Natural
    From Gilt
    Sale
    Show more

    Jackets from Top Brands

    1. Glamorous Jackets
      Off-White c/o Virgil Abloh Jackets
      Mango Jackets
      ADANOLA Jackets
      Yumi' Jackets
      Aje. Jackets
      Hollister Jackets
      AllSaints Jackets
      Armani Jackets
      Loewe Jackets

    Related searches

    1. Black Theory Jackets
      Black Theory Clothing
      Theory Double Breasted Blazers
      Theory Regular Fit Jackets
      Theory Regular Length Jackets
      Theory Viscose Jackets
      Theory V Neck Jackets
      Theory Plain Jackets
      Theory Spring Jackets
      Theory Long Sleeve Jackets
      Theory Single Breasted Jackets
      Regular Fit Jackets
      Regular Length Jackets
      Viscose Jackets
      V Neck Jackets
      Plain Jackets
      Spring Jackets
      Long Sleeve Jackets
      Single Breasted Jackets
    1. Home
    2. Women's Jackets
    3. Theory Jackets
    4. Classic Slim Jacket

    Learn about the Lyst app for iPhone, iPad and Android.

    © 2026 Lyst

    • Help centre
    • About us
    • Shipping policy
    • Returns policy
    • Payments
    • Refund policy
    • Developers
    • Careers
    • Contact
    • Terms & conditions
    • Privacy & cookie policy
    • Intellectual property
    • Product ranking information
    • Buying from Individuals
    • Categories
    • Become a partner
    • Lyst Index
    • Lyst News
    • Do not sell or share my personal information
    • Modern slavery statement
    • s172 statement
    • Responsible sourcing policy
    • Code of conduct
    • Lyst survey prize draw terms & conditions