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THEORY Women's

The story of Theory started with one simple garment: pants. 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.

64 results

64 results

  1. THEORY: Sleeveless regular-fit silk topTHEORY: Sleeveless regular-fit silk top
  2. THEORY: The Button Cashmere Knit CardiganTHEORY: The Button Cashmere Knit Cardigan
  3. THEORY: The Pintuck Crepe Woven TrousersTHEORY: The Pintuck Crepe Woven Trousers
  4. THEORY: The Tailored Stretch-Cotton ShirtTHEORY: The Tailored Stretch-Cotton Shirt
  5. THEORY

    The Halter Woven Top

    1. Price:$270.00
    THEORY: The Halter Woven TopTHEORY: The Halter Woven Top
  6. THEORY

    Slim V-Neck Merino Wool Tank Top

    1. Price:$200.00
    New season
    THEORY: Slim V-Neck Merino Wool Tank TopTHEORY: Slim V-Neck Merino Wool Tank Top
  7. THEORY: The Scoop Crepe Woven Tank TopTHEORY: The Scoop Crepe Woven Tank Top
  8. THEORY

    Crop Rib-Knit Linen-Blend Cardigan

    1. Price:$325.00
    2 ColoursNew season
    THEORY: Crop Rib-Knit Linen-Blend CardiganTHEORY: Crop Rib-Knit Linen-Blend Cardigan
  9. THEORY

    Fluid Pleat Woven Shorts

    1. Price:$255.00
    New season
    THEORY: Fluid Pleat Woven ShortsTHEORY: Fluid Pleat Woven Shorts
  10. THEORY: The Relaxed Woven Trench CoatTHEORY: The Relaxed Woven Trench Coat
  11. THEORY: The Twist Crepe Woven Maxi DressTHEORY: The Twist Crepe Woven Maxi Dress
  12. THEORY

    Gathered V-Neck Woven Maxi Dress

    1. Price:$515.00
    2 ColoursNew season
    THEORY: Gathered V-Neck Woven Maxi DressTHEORY: Gathered V-Neck Woven Maxi Dress
  13. THEORY

    Bind Boxy-Fit Cotton Top

    1. Price:$91.00
    2 ColoursNew season
    THEORY: Bind Boxy-Fit Cotton TopTHEORY: Bind Boxy-Fit Cotton Top
  14. THEORY

    Tent Cotton-Blend Tank Dress

    1. Price:$460.00
    New season
    THEORY: Tent Cotton-Blend Tank DressTHEORY: Tent Cotton-Blend Tank Dress
  15. THEORY

    Asymmetric Ruched Cotton Tank Dress

    1. Price:$395.00
    New season
    THEORY: Asymmetric Ruched Cotton Tank DressTHEORY: Asymmetric Ruched Cotton Tank Dress
  16. THEORY

    Straight-Leg Tailored Crepe Trousers

    1. Price:$375.00
    New season
    THEORY: Straight-Leg Tailored Crepe TrousersTHEORY: Straight-Leg Tailored Crepe Trousers
  17. THEORY

    The Cutaway Woven Jacket

    1. Price:$535.00
    THEORY: The Cutaway Woven JacketTHEORY: The Cutaway Woven Jacket
  18. THEORY

    Th Sq Nk Maxi Dressbri

    1. Price:$515.00
    New season
    THEORY: Th Sq Nk Maxi DressbriTHEORY: Th Sq Nk Maxi Dressbri
  19. THEORY: The Track Brushed Cashmere TrousersTHEORY: The Track Brushed Cashmere Trousers
  20. THEORY

    Apron Linen-Blend Mini Dress

    1. Price:$425.00
    New season
    THEORY: Apron Linen-Blend Mini DressTHEORY: Apron Linen-Blend Mini Dress
  21. THEORY

    Easy Curve Cotton Midi Dress

    1. Price:$480.00
    New season
    THEORY: Easy Curve Cotton Midi DressTHEORY: Easy Curve Cotton Midi Dress
  22. THEORY

    Short-Sleeve Woven Shirt Dress

    1. Price:$405.00
    New season
    THEORY: Short-Sleeve Woven Shirt DressTHEORY: Short-Sleeve Woven Shirt Dress
  23. THEORY

    Shrunken Three-Button Single-Breasted Linen-Blend Blazer

    1. Price:$505.00
    2 ColoursNew season
    THEORY: Shrunken Three-Button Single-Breasted Linen-Blend BlazerTHEORY: Shrunken Three-Button Single-Breasted Linen-Blend Blazer
  24. THEORY

    Short-Sleeve Belted Linen-Blend Blazer

    1. Price:$515.00
    New season
    THEORY: Short-Sleeve Belted Linen-Blend BlazerTHEORY: Short-Sleeve Belted Linen-Blend Blazer
  25. THEORY

    Sleeveless Cotton Shell Top

    1. Price:$325.00
    New season
    THEORY: Sleeveless Cotton Shell TopTHEORY: Sleeveless Cotton Shell Top
  26. THEORY

    Frilled Split-Hem Satin Midi Skirt

    1. Price:$425.00
    New season
    THEORY: Frilled Split-Hem Satin Midi SkirtTHEORY: Frilled Split-Hem Satin Midi Skirt
  27. THEORY: The Marcee Straight-Leg Woven TrousersTHEORY: The Marcee Straight-Leg Woven Trousers
  28. THEORY

    Single-Breasted Woven Blazer

    1. Price:$460.00
    New season
    THEORY: Single-Breasted Woven BlazerTHEORY: Single-Breasted Woven Blazer
  29. THEORY

    Relaxed Wide-Leg Satin Trousers

    1. Price:$375.00
    New season
    THEORY: Relaxed Wide-Leg Satin TrousersTHEORY: Relaxed Wide-Leg Satin Trousers
  30. THEORY

    Tailored Woven Waistcoat

    1. Price:$375.00
    New season
    THEORY: Tailored Woven WaistcoatTHEORY: Tailored Woven Waistcoat
  31. THEORY: Staple single-breasted woven blazerTHEORY: Staple single-breasted woven blazer
  32. THEORY

    Scoop-Neck Button-Up Linen Mini Dress

    1. Price:$460.00
    New season
    THEORY: Scoop-Neck Button-Up Linen Mini DressTHEORY: Scoop-Neck Button-Up Linen Mini Dress
  33. THEORY

    Striped Slip-Pocket Cotton Midi Skirt

    1. Price:$405.00
    New season
    THEORY: Striped Slip-Pocket Cotton Midi SkirtTHEORY: Striped Slip-Pocket Cotton Midi Skirt
  34. THEORY: The Slit Wide-Leg Woven TrousersTHEORY: The Slit Wide-Leg Woven Trousers
  35. THEORY

    The Cashmere Cardigan

    1. Price:$370.00
    THEORY: The Cashmere CardiganTHEORY: The Cashmere Cardigan
  36. THEORY

    Scoop-Neck Peplum Linen-Blend Top

    1. Price:$375.00
    New season
    THEORY: Scoop-Neck Peplum Linen-Blend TopTHEORY: Scoop-Neck Peplum Linen-Blend Top
  37. THEORY

    Wide-Leg Parachute Cotton Trousers

    1. Price:$375.00
    2 ColoursNew season
    THEORY: Wide-Leg Parachute Cotton TrousersTHEORY: Wide-Leg Parachute Cotton Trousers
  38. THEORY

    Short-Sleeve Fine-Knit Polo Shirt

    1. Price:$270.00
    New season
    THEORY: Short-Sleeve Fine-Knit Polo ShirtTHEORY: Short-Sleeve Fine-Knit Polo Shirt
  39. THEORY: Oaklane belted regular-fit crepe coatTHEORY: Oaklane belted regular-fit crepe coat
  40. THEORY

    Fluid Flare Wide-Leg Wool Trousers

    1. Price:$325.00
    New season
    THEORY: Fluid Flare Wide-Leg Wool TrousersTHEORY: Fluid Flare Wide-Leg Wool Trousers
  41. THEORY

    Pointelle Zip-Up Knitted Cardigan

    1. Price:$420.00
    New season
    THEORY: Pointelle Zip-Up Knitted CardiganTHEORY: Pointelle Zip-Up Knitted Cardigan
  42. THEORY

    Treeca Pull-On Linen-Blend Trousers

    1. Price:$275.00
    2 ColoursNew season
    THEORY: Treeca Pull-On Linen-Blend TrousersTHEORY: Treeca Pull-On Linen-Blend Trousers
  43. THEORY

    Easy Sleeveless Cotton V-Neck Midi Dress

    1. Price:$285.00
    New season
    THEORY: Easy Sleeveless Cotton V-Neck Midi DressTHEORY: Easy Sleeveless Cotton V-Neck Midi Dress
  44. THEORY

    Rolled-Edge Fine-Knit Cardigan

    1. Price:$325.00
    New season
    THEORY: Rolled-Edge Fine-Knit CardiganTHEORY: Rolled-Edge Fine-Knit Cardigan
  45. THEORY

    Crew-Neck Short-Sleeve Cotton T-Shirt

    1. Price:$91.00
    New season
    THEORY: Crew-Neck Short-Sleeve Cotton T-ShirtTHEORY: Crew-Neck Short-Sleeve Cotton T-Shirt
  46. THEORY

    Btnk Cutaway Linen-Blend Top

    1. Price:$325.00
    New season
    THEORY: Btnk Cutaway Linen-Blend TopTHEORY: Btnk Cutaway Linen-Blend Top
  47. THEORY

    Wide Cropped-Leg Twill Trousers

    1. Price:$300.00
    New season
    THEORY: Wide Cropped-Leg Twill TrousersTHEORY: Wide Cropped-Leg Twill Trousers
  48. THEORY

    Polkadot Belted Woven Top

    1. Price:$325.00
    New season
    THEORY: Polkadot Belted Woven TopTHEORY: Polkadot Belted Woven Top
  49. THEORY

    Sleeveless Bateau Linen-Blend Top

    1. Price:$250.00
    New season
    THEORY: Sleeveless Bateau Linen-Blend TopTHEORY: Sleeveless Bateau Linen-Blend Top
  50. THEORY

    Fluid Pleated Woven Shorts

    1. Price:$255.00
    New season
    THEORY: Fluid Pleated Woven ShortsTHEORY: Fluid Pleated Woven Shorts
  51. THEORY

    Tiny Tee Short-Sleeve Cotton T-Shirt

    1. Price:$91.00
    New season
    THEORY: Tiny Tee Short-Sleeve Cotton T-ShirtTHEORY: Tiny Tee Short-Sleeve Cotton T-Shirt
  52. THEORY

    Gathered V-Neck Woven Maxi Dress

    1. Price:$515.00
    2 ColoursNew season
    THEORY: Gathered V-Neck Woven Maxi DressTHEORY: Gathered V-Neck Woven Maxi Dress
  53. THEORY: Sleeveless round-neck silk topTHEORY: Sleeveless round-neck silk top
  54. THEORY: Treeca cropped slim-leg mid-rise crepe trousersTHEORY: Treeca cropped slim-leg mid-rise crepe trousers
  55. THEORY

    Treeca Pull-On Linen-Blend Trousers

    1. Price:$275.00
    2 ColoursNew season
    THEORY: Treeca Pull-On Linen-Blend TrousersTHEORY: Treeca Pull-On Linen-Blend Trousers
  56. THEORY

    Crop Rib-Knit Linen-Blend Cardigan

    1. Price:$325.00
    2 ColoursNew season
    THEORY: Crop Rib-Knit Linen-Blend CardiganTHEORY: Crop Rib-Knit Linen-Blend Cardigan
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