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Theory

Our Theory collection is packed with pieces exemplifying the label's contemporary take on workwear. The brand's first breakthrough, twenty years ago, came about when they developed a new, stretchy material to make trousers more comfortable while retaining a smart shape. Theory's desire was to change the way American women dressed, putting fit and feel at the forefront and creating functional, innovative and appealing garments.

Theory clothing lives up to its designers' belief that what we wear can inspire and improve the way we work and live. Expertly tailored pieces will carry you from office to lunch date, impress over drinks, and still be practical for the train journey home.

Theory womenswear includes slim-fit leggings and trousers that are easy to wear and move with your body. Lightweight dresses evoke the elegance of another era, updated with sharp and minimal details - ideal for wafting nonchalantly through a restaurant. The label's blazers and jackets bring instant confidence at work or out in town. Just shrug them on over the soft lines of a fitted cashmere jumper or airy cotton top.

True to its roots, Theory's fabrics feel comfortable against the skin and look good on. Wool, cashmere and silk crepe are soft-to-the-touch notes of luxury, while sharply tailored trousers still utilise the label's original innovative stretch fabric for comfort on the go.

95 results

95 results

  1. THEORY

    Crop Rib-Knit Linen-Blend Cardigan

    1. Price:£265.00
    2 ColoursNew season
    THEORY: Crop Rib-Knit Linen-Blend CardiganTHEORY: Crop Rib-Knit Linen-Blend Cardigan
  2. THEORY

    The Cashmere Cardigan

    1. Price:£305.00
    THEORY: The Cashmere CardiganTHEORY: The Cashmere Cardigan
  3. THEORY

    Fluid Flare Wide-Leg Wool Trousers

    1. Price:£265.00
    New season
    THEORY: Fluid Flare Wide-Leg Wool TrousersTHEORY: Fluid Flare Wide-Leg Wool Trousers
  4. THEORY

    The Pintuck Crepe Woven Trousers

    1. Price:£265.00
    THEORY: The Pintuck Crepe Woven TrousersTHEORY: The Pintuck Crepe Woven Trousers
  5. THEORY

    Relaxed Wide-Leg Satin Trousers

    1. Price:£310.00
    New season
    THEORY: Relaxed Wide-Leg Satin TrousersTHEORY: Relaxed Wide-Leg Satin Trousers
  6. THEORY

    Easy Sleeveless Cotton V-Neck Midi Dress

    1. Price:£235.00
    New season
    THEORY: Easy Sleeveless Cotton V-Neck Midi DressTHEORY: Easy Sleeveless Cotton V-Neck Midi Dress
  7. THEORY

    Frilled Split-Hem Satin Midi Skirt

    1. Price:£350.00
    New season
    THEORY: Frilled Split-Hem Satin Midi SkirtTHEORY: Frilled Split-Hem Satin Midi Skirt
  8. THEORY

    Btnk Cutaway Linen-Blend Top

    1. Price:£265.00
    New season
    THEORY: Btnk Cutaway Linen-Blend TopTHEORY: Btnk Cutaway Linen-Blend Top
  9. THEORY

    Scoop-Neck Peplum Linen-Blend Top

    1. Price:£310.00
    New season
    THEORY: Scoop-Neck Peplum Linen-Blend TopTHEORY: Scoop-Neck Peplum Linen-Blend Top
  10. THEORY

    Fluid Pleated Woven Shorts

    1. Price:£210.00
    New season
    THEORY: Fluid Pleated Woven ShortsTHEORY: Fluid Pleated Woven Shorts
  11. THEORY

    The Scoop Crepe Woven Tank Top

    1. Price:£175.00
    THEORY: The Scoop Crepe Woven Tank TopTHEORY: The Scoop Crepe Woven Tank Top
  12. THEORY

    Tie-Front Pinstripe Cotton-Blend Shirt

    1. Price:£235.00
    New season
    THEORY: Tie-Front Pinstripe Cotton-Blend ShirtTHEORY: Tie-Front Pinstripe Cotton-Blend Shirt
  13. THEORY

    Bind Boxy-Fit Cotton Top

    1. Price:£75.00
    2 ColoursNew season
    THEORY: Bind Boxy-Fit Cotton TopTHEORY: Bind Boxy-Fit Cotton Top
  14. THEORY

    Short-Sleeve Fine-Knit Polo Shirt

    1. Price:£220.00
    New season
    THEORY: Short-Sleeve Fine-Knit Polo ShirtTHEORY: Short-Sleeve Fine-Knit Polo Shirt
  15. THEORY

    Polkadot Belted Woven Top

    1. Price:£265.00
    New season
    THEORY: Polkadot Belted Woven TopTHEORY: Polkadot Belted Woven Top
  16. THEORY

    Sleeveless Bateau Linen-Blend Top

    1. Price:£205.00
    New season
    THEORY: Sleeveless Bateau Linen-Blend TopTHEORY: Sleeveless Bateau Linen-Blend Top
  17. THEORY

    Tiny Tee Short-Sleeve Cotton T-Shirt

    1. Price:£75.00
    New season
    THEORY: Tiny Tee Short-Sleeve Cotton T-ShirtTHEORY: Tiny Tee Short-Sleeve Cotton T-Shirt
  18. THEORY

    Treeca Pull-On Linen-Blend Trousers

    1. Price:£225.00
    New season
    THEORY: Treeca Pull-On Linen-Blend TrousersTHEORY: Treeca Pull-On Linen-Blend Trousers
  19. THEORY

    Fluid Pleat Woven Shorts

    1. Price:£210.00
    New season
    THEORY: Fluid Pleat Woven ShortsTHEORY: Fluid Pleat Woven Shorts
  20. THEORY

    Gathered V-Neck Woven Maxi Dress

    1. Price:£425.00
    2 ColoursNew season
    THEORY: Gathered V-Neck Woven Maxi DressTHEORY: Gathered V-Neck Woven Maxi Dress
  21. THEORY

    Slim V-Neck Merino Wool Tank Top

    1. Price:£165.00
    New season
    THEORY: Slim V-Neck Merino Wool Tank TopTHEORY: Slim V-Neck Merino Wool Tank Top
  22. THEORY

    Crew-Neck Short-Sleeve Cotton T-Shirt

    1. Price:£75.00
    New season
    THEORY: Crew-Neck Short-Sleeve Cotton T-ShirtTHEORY: Crew-Neck Short-Sleeve Cotton T-Shirt
  23. THEORY

    Shrunken Three-Button Single-Breasted Linen-Blend Blazer

    1. Price:£415.00
    2 ColoursNew season
    THEORY: Shrunken Three-Button Single-Breasted Linen-Blend BlazerTHEORY: Shrunken Three-Button Single-Breasted Linen-Blend Blazer
  24. THEORY

    Treeca Pull-On Linen-Blend Trousers

    1. Price:£225.00
    2 ColoursNew season
    THEORY: Treeca Pull-On Linen-Blend TrousersTHEORY: Treeca Pull-On Linen-Blend Trousers
  25. THEORY

    Wide-Leg Parachute Cotton Trousers

    1. Price:£310.00
    2 ColoursNew season
    THEORY: Wide-Leg Parachute Cotton TrousersTHEORY: Wide-Leg Parachute Cotton Trousers
  26. THEORY: Treeca cropped slim-leg mid-rise crepe trousersTHEORY: Treeca cropped slim-leg mid-rise crepe trousers
  27. THEORY

    The Henley Long-Sleeve Cotton Top

    1. Price:£110.00
    2 Colours
    THEORY: The Henley Long-Sleeve Cotton TopTHEORY: The Henley Long-Sleeve Cotton Top
  28. THEORY

    Cowl-Neck Woven Top

    1. Price:£245.00
    2 ColoursNew season
    THEORY: Cowl-Neck Woven TopTHEORY: Cowl-Neck Woven Top
  29. THEORY

    Crop Rib-Knit Linen-Blend Cardigan

    1. Price:£265.00
    2 ColoursNew season
    THEORY: Crop Rib-Knit Linen-Blend CardiganTHEORY: Crop Rib-Knit Linen-Blend Cardigan
  30. THEORY

    Bind Boxy-Fit Cotton Top

    1. Price:£75.00
    2 ColoursNew season
    THEORY: Bind Boxy-Fit Cotton TopTHEORY: Bind Boxy-Fit Cotton Top
  31. THEORY: Treeca cropped slim-leg mid-rise stretch-wool trousersTHEORY: Treeca cropped slim-leg mid-rise stretch-wool trousers
  32. THEORY

    Sleeveless round-neck silk top

    1. Price:£175.00
    THEORY: Sleeveless round-neck silk topTHEORY: Sleeveless round-neck silk top
  33. THEORY

    Round-neck ribbed wool-blend top

    1. Price:£175.00
    THEORY: Round-neck ribbed wool-blend topTHEORY: Round-neck ribbed wool-blend top
  34. THEORY: Round-neck wool-blend knitted T-shirtTHEORY: Round-neck wool-blend knitted T-shirt
  35. THEORY

    Sleeveless regular-fit silk top

    1. Price:£175.00
    THEORY: Sleeveless regular-fit silk topTHEORY: Sleeveless regular-fit silk top
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