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THEORY Womens

The story of Theory started with one simple garment: trousers. Two decades ago, the brand recognised the need for a pair that fit perfectly and felt empowering. In response, it created its very own innovative stretch fabric and began crafting pieces that were smart, comfortable and could keep up with a busy lifestyle. The company is still at it today and has expanded to offer a comprehensive line of women's Theory clothing that makes it easy to fill up your wardrobe.

Block colours and contemporary cuts are a common theme in Theory ladies' fashion, as you'll see when you dive into our selection of turtleneck jumpers and high-rise culottes. We've also got irresistibly cosy fabrics: from super-soft cashmere to smooth cotton jersey, our choices will be kind to skin - and the planet, too. Look out for our green Project Earth stamp across the collection, letting you know about a product's planet-conscious practices.

Step seamlessly from the boardroom to the bar in a jet-black jumpsuit with statement wide legs. Why not choose an asymmetric midi skirt crafted from smooth satin to flaunt your ultra-modern tastes? Pair it with a v-neck silk top to complete your stand-out silhouette.

79 results

79 results

  1. THEORY

    Round-Neck Log-Sleeved Cashmere Cardigan

    1. Price:£295.00
    3 Colours
    THEORY: Round-Neck Log-Sleeved Cashmere CardiganTHEORY: Round-Neck Log-Sleeved Cashmere Cardigan
  2. THEORY

    High-Rise Wide-Leg Wool Trousers

    1. Price:£295.00
    THEORY: High-Rise Wide-Leg Wool TrousersTHEORY: High-Rise Wide-Leg Wool Trousers
  3. THEORY

    Lynnia Notch-Lapels Wool Blazer

    1. Price:£495.00
    THEORY: Lynnia Notch-Lapels Wool BlazerTHEORY: Lynnia Notch-Lapels Wool Blazer
  4. THEORY

    Slim-Fit Long-Sleeves Wool Shirt

    1. Price:£225.00
    THEORY: Slim-Fit Long-Sleeves Wool ShirtTHEORY: Slim-Fit Long-Sleeves Wool Shirt
  5. THEORY

    A-Line Satin Maxi Skirt

    1. Price:£285.00
    New season
    THEORY: A-Line Satin Maxi SkirtTHEORY: A-Line Satin Maxi Skirt
  6. THEORY

    Cropped Crewneck Cashmere Jumper

    1. Price:£295.00
    THEORY: Cropped Crewneck Cashmere JumperTHEORY: Cropped Crewneck Cashmere Jumper
  7. THEORY

    Belted Regular-Fit Wool And Cashmere Coat

    1. Price:£725.00
    2 Colours
    THEORY: Belted Regular-Fit Wool And Cashmere CoatTHEORY: Belted Regular-Fit Wool And Cashmere Coat
  8. THEORY

    Twist Flared Woven Midi Dress

    1. Price:£365.00
    THEORY: Twist Flared Woven Midi DressTHEORY: Twist Flared Woven Midi Dress
  9. THEORY

    Pleated Wide-Leg Wool Trousers

    1. Price:£365.00
    THEORY: Pleated Wide-Leg Wool TrousersTHEORY: Pleated Wide-Leg Wool Trousers
  10. THEORY

    Twisted Bodice Satin Midi Dress

    1. Price:£445.00
    New season
    THEORY: Twisted Bodice Satin Midi DressTHEORY: Twisted Bodice Satin Midi Dress
  11. THEORY

    Cozy Collar Down-Padded Wool-Blend Jacket

    1. Price:£615.00
    New season
    THEORY: Cozy Collar Down-Padded Wool-Blend JacketTHEORY: Cozy Collar Down-Padded Wool-Blend Jacket
  12. THEORY

    Twisted Slash-Neck Cotton Top

    1. Price:£175.00
    New season
    THEORY: Twisted Slash-Neck Cotton TopTHEORY: Twisted Slash-Neck Cotton Top
  13. THEORY

    Spaghetti-Strap Satin Slip Maxi Dress

    1. Price:£395.00
    New season
    THEORY: Spaghetti-Strap Satin Slip Maxi DressTHEORY: Spaghetti-Strap Satin Slip Maxi Dress
  14. THEORY

    Fluid Flared-Leg Woven Trousers

    1. Price:£295.00
    New season
    THEORY: Fluid Flared-Leg Woven TrousersTHEORY: Fluid Flared-Leg Woven Trousers
  15. THEORY

    Side Tie Long-Sleeves Silk Blouse

    1. Price:£325.00
    THEORY: Side Tie Long-Sleeves Silk BlouseTHEORY: Side Tie Long-Sleeves Silk Blouse
  16. THEORY

    Spaghetti-Strap Peplum-Waist Satin Top

    1. Price:£215.00
    New season
    THEORY: Spaghetti-Strap Peplum-Waist Satin TopTHEORY: Spaghetti-Strap Peplum-Waist Satin Top
  17. THEORY

    Ribbed Crop Turtleneck Merino Wool Jumper

    1. Price:£355.00
    New season
    THEORY: Ribbed Crop Turtleneck Merino Wool JumperTHEORY: Ribbed Crop Turtleneck Merino Wool Jumper
  18. THEORY

    Pleated Crop Cotton-Blend Top

    1. Price:£225.00
    THEORY: Pleated Crop Cotton-Blend TopTHEORY: Pleated Crop Cotton-Blend Top
  19. THEORY

    Tailored Boat-Neck Satin Waistcoat

    1. Price:£295.00
    New season
    THEORY: Tailored Boat-Neck Satin WaistcoatTHEORY: Tailored Boat-Neck Satin Waistcoat
  20. THEORY

    Open-Back Buttoned Merino Wool Cardigan

    1. Price:£355.00
    New season
    THEORY: Open-Back Buttoned Merino Wool CardiganTHEORY: Open-Back Buttoned Merino Wool Cardigan
  21. THEORY

    Off-Shoulder Wool and Cashmere-Blend Midi Dress

    1. Price:£445.00
    New season
    THEORY: Off-Shoulder Wool and Cashmere-Blend Midi DressTHEORY: Off-Shoulder Wool and Cashmere-Blend Midi Dress
  22. THEORY

    Collarless Cropped Cotton-Blend Jacket

    1. Price:£395.00
    New season
    THEORY: Collarless Cropped Cotton-Blend JacketTHEORY: Collarless Cropped Cotton-Blend Jacket
  23. THEORY

    Button-Up Relaxed-Fit Wool-Blend Hoody

    1. Price:£425.00
    New season
    THEORY: Button-Up Relaxed-Fit Wool-Blend HoodyTHEORY: Button-Up Relaxed-Fit Wool-Blend Hoody
  24. THEORY

    Boat-Neck Tailored Wool-Blend Mini Dress

    1. Price:£325.00
    New season
    THEORY: Boat-Neck Tailored Wool-Blend Mini DressTHEORY: Boat-Neck Tailored Wool-Blend Mini Dress
  25. THEORY

    Round-Neck Brushed-Knit Cashmere Cardigan

    1. Price:£355.00
    New season
    THEORY: Round-Neck Brushed-Knit Cashmere CardiganTHEORY: Round-Neck Brushed-Knit Cashmere Cardigan
  26. THEORY

    Square-Neck Tweed Cotton-Blend Mini Dress

    1. Price:£355.00
    New season
    THEORY: Square-Neck Tweed Cotton-Blend Mini DressTHEORY: Square-Neck Tweed Cotton-Blend Mini Dress
  27. THEORY

    Cord Cropped Cotton-Blend Jacket

    1. Price:£375.00
    New season
    THEORY: Cord Cropped Cotton-Blend JacketTHEORY: Cord Cropped Cotton-Blend Jacket
  28. THEORY

    Scarf-Tie High-Neck Silk Blouse

    1. Price:£355.00
    New season
    THEORY: Scarf-Tie High-Neck Silk BlouseTHEORY: Scarf-Tie High-Neck Silk Blouse
  29. THEORY

    Eyelet Cotton Poplin Shorts

    1. Price:£215.00
    THEORY: Eyelet Cotton Poplin ShortsTHEORY: Eyelet Cotton Poplin Shorts
  30. THEORY

    Brushed-Knit Collared Cashmere Cardigan

    1. Price:£325.00
    New season
    THEORY: Brushed-Knit Collared Cashmere CardiganTHEORY: Brushed-Knit Collared Cashmere Cardigan
  31. THEORY

    Compact Ribbed Knitted Top

    1. Price:£245.00
    THEORY: Compact Ribbed Knitted TopTHEORY: Compact Ribbed Knitted Top
  32. THEORY

    Satin Wide-Leg Woven Trousers

    1. Price:£445.00
    THEORY: Satin Wide-Leg Woven TrousersTHEORY: Satin Wide-Leg Woven Trousers
  33. THEORY

    Treeca Cropped Wool Trousers

    1. Price:£220.00
    THEORY: Treeca Cropped Wool TrousersTHEORY: Treeca Cropped Wool Trousers

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