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With almost everything on selfridges.com available for International Delivery, you can send your order to 130 countries or regions around the world, including North America, Australia, the Middle East and China.

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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.

75 results

75 results

  1. THEORY

    Sleeveless regular-fit silk top

    1. Price:€225.00
    THEORY: Sleeveless regular-fit silk topTHEORY: Sleeveless regular-fit silk top
  2. THEORY

    Sleeveless round-neck silk top

    1. Price:€225.00
    THEORY: Sleeveless round-neck silk topTHEORY: Sleeveless round-neck silk top
  3. THEORY

    Ruched Regular-Fit Woven Midi Skirt

    1. Price:€385.00
    2 Colours
    THEORY: Ruched Regular-Fit Woven Midi SkirtTHEORY: Ruched Regular-Fit Woven Midi Skirt
  4. THEORY

    HW Wide-Leg Denim-Blend Jeans

    1. Price:€350.00
    THEORY: HW Wide-Leg Denim-Blend JeansTHEORY: HW Wide-Leg Denim-Blend Jeans
  5. THEORY

    Pleated Crop Cotton-Blend Top

    1. Price:€315.00
    THEORY: Pleated Crop Cotton-Blend TopTHEORY: Pleated Crop Cotton-Blend Top
  6. THEORY

    Satin Wide-Leg Woven Trousers

    1. Price:€455.00
    THEORY: Satin Wide-Leg Woven TrousersTHEORY: Satin Wide-Leg Woven Trousers
  7. THEORY

    Ruched Regular-Fit Woven Midi Skirt

    1. Price:€315.00
    2 Colours
    THEORY: Ruched Regular-Fit Woven Midi SkirtTHEORY: Ruched Regular-Fit Woven Midi Skirt
  8. THEORY

    Self-Tie-Collar Long-Sleeves Silk Blouse

    1. Discount price:€200.00
    2. Previous price:€420.00
    THEORY: Self-Tie-Collar Long-Sleeves Silk BlouseTHEORY: Self-Tie-Collar Long-Sleeves Silk Blouse
  9. THEORY

    Tie Wrap silk-satin midi skirt

    1. Discount price:€215.00
    2. Previous price:€450.00
    THEORY: Tie Wrap silk-satin midi skirtTHEORY: Tie Wrap silk-satin midi skirt
  10. THEORY

    Essential Short-Sleeve Modal-Jersey T-Shirt

    1. Discount price:€49.00
    2. Previous price:€88.00
    THEORY: Essential Short-Sleeve Modal-Jersey T-ShirtTHEORY: Essential Short-Sleeve Modal-Jersey T-Shirt
  11. THEORY

    Goris Long-Sleeve Modal-Jersey Polo Shirt

    1. Discount price:€90.00
    2. Previous price:€168.00
    THEORY: Goris Long-Sleeve Modal-Jersey Polo ShirtTHEORY: Goris Long-Sleeve Modal-Jersey Polo Shirt
  12. THEORY

    Murphy Tech-Knit Stretch-Woven Bomber Jacket

    1. Discount price:€215.00
    2. Previous price:€445.00
    THEORY: Murphy Tech-Knit Stretch-Woven Bomber JacketTHEORY: Murphy Tech-Knit Stretch-Woven Bomber Jacket
  13. THEORY

    Crew-neck regular-fit wool knitted T-shirt

    1. Discount price:€126.00
    2. Previous price:€260.00
    NEW SEASON
    THEORY: Crew-neck regular-fit wool knitted T-shirtTHEORY: Crew-neck regular-fit wool knitted T-shirt
  14. THEORY

    Precise cotton-jersey T-shirt

    1. Discount price:€51.00
    2. Previous price:€94.00
    NEW SEASON
    THEORY: Precise cotton-jersey T-shirtTHEORY: Precise cotton-jersey T-shirt
  15. THEORY

    Sleeveless contrast-stitching wool-blend mini dress

    1. Discount price:€325.00
    2. Previous price:€665.00
    THEORY: Sleeveless contrast-stitching wool-blend mini dressTHEORY: Sleeveless contrast-stitching wool-blend mini dress
  16. THEORY

    Sarior Short-Sleeve Modal-Jersey T-Shirt

    1. Discount price:€62.00
    2. Previous price:€112.00
    THEORY: Sarior Short-Sleeve Modal-Jersey T-ShirtTHEORY: Sarior Short-Sleeve Modal-Jersey T-Shirt
  17. THEORY

    Basic short-sleeves wool T-shirt

    1. Discount price:€118.00
    2. Previous price:€250.00
    THEORY: Basic short-sleeves wool T-shirtTHEORY: Basic short-sleeves wool T-shirt
  18. THEORY

    Goris long-sleeve stretch-modal polo shirt

    1. Discount price:€90.00
    2. Previous price:€168.00
    THEORY: Goris long-sleeve stretch-modal polo shirtTHEORY: Goris long-sleeve stretch-modal polo shirt
  19. THEORY

    Collar cropped relaxed-fit crepe jacket

    1. Discount price:€320.00
    2. Previous price:€660.00
    THEORY: Collar cropped relaxed-fit crepe jacketTHEORY: Collar cropped relaxed-fit crepe jacket
  20. THEORY

    Zaine two-slip-pockets straight-leg high-rise stretch-woven trousers

    1. Discount price:€125.00
    2. Previous price:€265.00
    THEORY: Zaine two-slip-pockets straight-leg high-rise stretch-woven trousersTHEORY: Zaine two-slip-pockets straight-leg high-rise stretch-woven trousers
  21. THEORY

    Crewneck long-sleeve wool jumper

    1. Discount price:€134.00
    2. Previous price:€285.00
    THEORY: Crewneck long-sleeve wool jumperTHEORY: Crewneck long-sleeve wool jumper
  22. THEORY

    Patch-pocket overshirt wool- and cashmere-blend felt jacket

    1. Discount price:€445.00
    2. Previous price:€910.00
    THEORY: Patch-pocket overshirt wool- and cashmere-blend felt jacketTHEORY: Patch-pocket overshirt wool- and cashmere-blend felt jacket
  23. THEORY

    Crepe Double-Breasted Relaxed-Fit Woven-Blend Blazer

    1. Discount price:€325.00
    2. Previous price:€675.00
    THEORY: Crepe Double-Breasted Relaxed-Fit Woven-Blend BlazerTHEORY: Crepe Double-Breasted Relaxed-Fit Woven-Blend Blazer
  24. THEORY

    Curtis Travel Tapered-Leg Wool-Blend Trousers

    1. Discount price:€161.00
    2. Previous price:€330.00
    THEORY: Curtis Travel Tapered-Leg Wool-Blend TrousersTHEORY: Curtis Travel Tapered-Leg Wool-Blend Trousers
  25. THEORY

    Double-Breasted Two-Welt-Pockets Relaxed-Fit Stretch-Cotton Trench Coat

    1. Discount price:€430.00
    2. Previous price:€890.00
    THEORY: Double-Breasted Two-Welt-Pockets Relaxed-Fit Stretch-Cotton Trench CoatTHEORY: Double-Breasted Two-Welt-Pockets Relaxed-Fit Stretch-Cotton Trench Coat
  26. THEORY

    Goris Short-Sleeves Knitted Polo Shirt

    1. Discount price:€125.00
    2. Previous price:€265.00
    THEORY: Goris Short-Sleeves Knitted Polo ShirtTHEORY: Goris Short-Sleeves Knitted Polo Shirt
  27. THEORY

    Thean five-pockets straight-leg high-rise woven-blend jeans

    1. Discount price:€134.00
    2. Previous price:€285.00
    THEORY: Thean five-pockets straight-leg high-rise woven-blend jeansTHEORY: Thean five-pockets straight-leg high-rise woven-blend jeans
  28. THEORY

    Sylvain long-sleeves regular-fit cotton-blend shirt

    1. Discount price:€111.00
    2. Previous price:€240.00
    THEORY: Sylvain long-sleeves regular-fit cotton-blend shirtTHEORY: Sylvain long-sleeves regular-fit cotton-blend shirt
  29. THEORY

    Soris Round-Neck Knitted T-Shirt

    1. Discount price:€104.00
    2. Previous price:€225.00
    THEORY: Soris Round-Neck Knitted T-ShirtTHEORY: Soris Round-Neck Knitted T-Shirt

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