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On sale Theory Shrunken Leather Blazer - Black
Theory
Shrunken Leather Blazer - Black
A$1,802 A$557 (65% off)
Rue La La
On sale Theory Wool & Alpaca-blend Sportcoat - Blue
Theory
Wool & Alpaca-blend Sportcoat - Blue
A$1,176 A$307 (70% off)
Rue La La
On sale Theory Wool-blend Sportcoat - Grey
Theory
Wool-blend Sportcoat - Grey
A$786 A$209 (70% off)
Rue La La
On sale Theory Skinny Legging - Purple
Theory
Skinny Legging - Purple
A$383 A$112 (70% off)
Rue La La
On sale Theory Leather Jacket Brown
Theory
Leather Jacket Brown
A$1,513 A$757 (50% off)
VITKAC
On sale Theory Classic Crepe Trench Coat - Natural
Theory
Classic Crepe Trench Coat - Natural
A$1,059 A$513 (50% off)
Cettire
On sale Theory Workwear Silk Pant - Black
Theory
Workwear Silk Pant - Black
A$689 A$279 (60% off)
Rue La La
On sale Theory Belted Double-breasted Trench Coat - Black
On sale
Theory
Bron C.anemone Polo Shirt - Blue
A$133 A$66 (50% off)
Rue La La
On sale
Theory
Tie-front Silk-blend Shirt - White
A$480 A$140 (70% off)
Rue La La
On sale
Theory
Zip-up Hoodie - Blue
A$343 A$240 (30% off)
Farfetch
On sale
Theory
Gansevoort Wool Sport Coat - Blue
A$828 A$209 (75% off)
Rue La La
On sale
Theory
Clean Leather Pencil Skirt - Blue
A$1,106 A$279 (75% off)
Rue La La
On sale
Theory
Wool-blend Pant - Black
A$369 A$98 (70% off)
Rue La La
On sale
Theory
Chambers Wool-blend Blazer - Blue
A$759 A$195 (70% off)
Rue La La
On sale
Theory
Treeca Admiral Pant - Brown
A$411 A$126 (65% off)
Rue La La
On sale
Theory
Coat With Pockets Grey
A$980 A$490 (50% off)
VITKAC
On sale
Theory
Bron C.anemone Polo Shirt - Blue
A$133 A$66 (50% off)
Rue La La
On sale
Theory
Sportcoat - Blue
A$828 A$204 (75% off)
Rue La La
On sale
Theory
Leather Skinny Leggings - Black
A$1,459 A$1,167 (20% off)
Cettire
On sale
On sale
Theory
Single-breasted Coat - Black
A$942 A$424 (55% off)
Farfetch
On sale
On sale
Theory
Belted Trench Coat - Multicolour
A$1,362 A$1,090 (20% off)
Farfetch
On sale
Theory
Wool-blend Sportcoat - Black
A$828 A$223 (70% off)
Rue La La
On sale
Theory
Combo Shirt - Blue
A$397 A$124 (65% off)
Gilt
On sale
Theory
Tie-front Silk-blend Shirt - Blue
A$355 A$140 (60% off)
Rue La La
On sale
Theory
Morvek Lkelleher Leather Jacket - Black
A$1,389 A$695 (50% off)
East Dane
On sale
Theory
New Divide Luxe Vest - Natural
A$953 A$763 (20% off)
Cettire
On sale
Theory
Flared Midi Dress - White
A$766 A$371 (50% off)
Cettire
On sale
Theory
Skirt - Natural
A$1,086 A$976 (10% off)
MCLabels
On sale
Theory
Dover Tuxedo Shirt - White
A$272 A$109 (60% off)
East Dane
On sale
Theory
Belted Trench Coat - Brown
A$937 A$757 (15% off)
Farfetch
On sale
Theory
Shirt Jacket - Blue
A$647 A$223 (65% off)
Rue La La
On sale
Theory
One-button Blazer - Pink
A$765 A$383 (50% off)
Farfetch
On sale
Theory
Banded Shirtdress - Blue
A$467 A$120 (70% off)
Rue La La
On sale
Theory
Belted Duster Coat - Pink
A$1,569 A$761 (50% off)
Cettire
On sale
Theory
Ridge Hoodie - Grey
A$202 A$98 (50% off)
Rue La La
On sale
Theory
Leather Blazer - Black
A$1,813 A$1,186 (35% off)
MCLabels
On sale
Theory
Dellen Fz B.breach Jacket - Black
A$314 A$154 (50% off)
Rue La La
On sale
Theory
Crocheted Cardigan - Black
A$480 A$120 (75% off)
Rue La La
On sale
Theory
Sportcoat - Brown
A$828 A$223 (70% off)
Rue La La
On sale
Theory
High-rise Straight Pant - Purple
A$397 A$106 (70% off)
Rue La La
On sale
Theory
Double Breasted Vest Dress - Natural
A$916 A$733 (20% off)
Cettire
On sale
Theory
Double-breasted Wool Coat - Multicolour
A$1,745 A$1,092 (35% off)
Atterley

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Creating contemporary clothing with a distinct edge, native New Yorker Andrew Rosen launched Theory in 1997 with a focus on relaxed silhouettes and understated details.

In September 2010, Olivier Theyskens was appointed Creative Director, marking a turning point for the brand. Building upon the mantra of creating clothing for everyday life that bridges the gap between high-end and high street, Theory offers well-rounded collections that feature everything from sharp tailoring and timeless occasion wear to pared-back basics. Expect to see sleek city separates sitting alongside luxe eveningwear – think classic wool coats, cashmere jumpers, silk blouses, structured leather bags, and fluid slip dresses.