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Theory
Etiennette Wool-blend Blazer - Red
£348 £111 (65% off)
Rue La La
Theory
Staple Blazer - Pink
£401 £240 (40% off)
Cettire
Theory
Etiennette Prospect Blazer - Black
£348 £89 (70% off)
Rue La La
Theory
Belted Linen-blend Blazer - Blue
£385 £89 (75% off)
Rue La La
Theory
Staple Blazer - Pink
£363 £100 (70% off)
Rue La La
Theory
Etiennette Blazer - Black
£384 £269 (30% off)
Bloomingdale's
Theory
Piazza Double Breasted Plaid Jacket - Brown
£461 £323 (30% off)
Bloomingdale's
Theory
Double-breasted Blazer Navy Blue
£359 £180 (50% off)
VITKAC
Theory
Staple Blazer - Red
£423 £254 (40% off)
Cettire
Theory
Pinstriped Blazer - Grey
£445 £267 (40% off)
Cettire
Theory
Wool Blend Striped Blazer - Grey
£644 £451 (30% off)
Eraldo
Theory
Double Breasted Blazer - Black
£584 £354 (35% off)
Cettire
Theory
Etiennette Blazer - Orange
£580 £406 (30% off)
Eraldo
Theory
Etiennette Blazer - Natural
£580 £406 (30% off)
Eraldo
Theory
Linen-blazer Blazer Mint - Green
£425 £128 (70% off)
THE OUTNET.COM
Theory
Clairene N Jacket - Grey
£695 £486 (30% off)
Shopbop
Theory
Etiennette Blazer - Blue
£384 £269 (30% off)
Bloomingdale's
Theory
Fitted Jacket - Black
£558 £279 (50% off)
FARFETCH
Theory
Stretch-crepe Blazer Camel - Natural
£575 £287 (50% off)
THE OUTNET.COM
Theory
Clarissa Blazer - Brown
£435 £218 (50% off)
Shopbop
Theory
Crop Sleeve Buttoned Blazer - Black
£481 £354 (25% off)
FARFETCH

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Turn to Theory's collection of jackets for your everyday staples. Crafted using materials such as synthetic and demonstrating a pared-back aesthetic, the brand’s line of jackets is perfect for coordinating with a whole host of outfits. Available in a variety of colours and designs, Theory's jackets will work as well with your weekday workwear as they will with more casual looks. For enduring style and precise details, look no further than Theory's range of jackets. Your synthetic jackets will become more beautiful with time as long you take special care when maintaining them. Regular care and maintenance is needed to help keep synthetic jackets in their original condition for longer. We would always recommend always checking the individual care label before attempting to launder. Choose from a wide range of styles in our selection. There’s something here for everybody.