Subscribe and get 10% off your next order now Exclusions apply – see T&Cs

THEORY

Want a surefire way to seem put together? Mix and match Theory’s sophisticated clothing for a minimal, effortless look. The New York-based label’s chic, tailored designs are anything but boring. Keep your modern work uniform simple with dresses, jackets and pants from our edit.

more
Filter445 Results
Recommended
  • Recommended
  • Newest
  • Highest Discount
  • Price Low - High
  • Price High - Low
THEORY
Satin midi skirt
RRP:€343
(-60%)
€138
This is the lowest price in 30 days
THEORY
Silk-shantung tapered pants
RRP:€354
(-50%)
€177
This is the lowest price in 30 days
THEORY
Gingham wool-felt mini skirt
RRP:€323
(-45%)
€178
This is the lowest price in 30 days
THEORY
Etienne wool-blend blazer
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Ribbed wool-blend sweater
RRP:€297
(-60%)
€119
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Sequined satin jacket
RRP:€436
(-60%)
€175
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Etiennette wool-blend blazer
RRP:€405
(-50%)
€203
This is the lowest price in 30 days
THEORY
Linen-blend top
RRP:€231
(-50%)
€116
This is the lowest price in 30 days
THEORY
Wool-blend skirt
RRP:€323
(-65%)
€114
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Ribbed linen-blend polo shirt
RRP:€343
(-50%)
€172
This is the lowest price in 30 days
THEORY
Linen-blend peplum jacket
RRP:€410
(-55%)
€185
This is the lowest price in 30 days
THEORY
Belted linen-blend mini shirt dress
RRP:€405
(-55%)
€183
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€436
(-45%)
€240
This is the lowest price in 30 days
THEORY
Silk-satin crepe straight-leg pants
RRP:€338
(-50%)
€169
This is the lowest price in 30 days
THEORY
Silk crepe de chine midi skirt
RRP:€359
(-60%)
€144
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Belted crepe trench coat
RRP:€651
(-45%)
€359
This is the lowest price in 30 days
THEORY
Linen-blend midi shirt dress
RRP:€518
(-55%)
€234
This is the lowest price in 30 days
THEORY
Wool-blend crepe slim-leg pants
RRP:€231
(-50%)
€116
This is the lowest price in 30 days
THEORY PROJECT
Wool-blend twill skirt
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Velvet wide-leg pants
RRP:€384
(-50%)
€192
This is the lowest price in 30 days
THEORY
Prince of Wales checked wool straight-leg pants
RRP:€354
(-50%)
€177
This is the lowest price in 30 days
THEORY
Twill straight-leg pants
RRP:€466
(-45%)
€257
This is the lowest price in 30 days
THEORY
Wool-blend jacket
RRP:€272
(-55%)
€123
This is the lowest price in 30 days
THEORY
Cropped crepe straight-leg pants
RRP:€302
(-50%)
€151
This is the lowest price in 30 days
THEORY
Oxford blazer
RRP:€554
(-65%)
€194
Lowest price in 30 days: €167
UP TO 70% OFF
THEORY
Leather jacket
RRP:€1,020
(-65%)
€357
Lowest price in 30 days: €306
UP TO 70% OFF
THEORY PROJECT
Wool-blend twill straight-leg pants
RRP:€267
(-45%)
€147
This is the lowest price in 30 days
THEORY
Double-breasted wool-blend mini dress
RRP:€354
(-50%)
€177
This is the lowest price in 30 days
THEORY
Linen-blend mini shirt dress
RRP:€384
(-45%)
€212
This is the lowest price in 30 days
THEORY
Double-breasted wool and cashmere-blend felt coat
RRP:€984
(-65%)
€345
Lowest price in 30 days: €296
UP TO 70% OFF
THEORY
Quilted shell down jacket
RRP:€564
(-55%)
€254
This is the lowest price in 30 days
THEORY
Pleated wool-twill wide-leg pants
RRP:€369
(-50%)
€185
This is the lowest price in 30 days
THEORY
Wool-blend flared pants
RRP:€236
(-45%)
€130
This is the lowest price in 30 days
THEORY
Sequined chiffon wide-leg pants
RRP:€456
(-60%)
€183
This is the lowest price in 30 days
THEORY
Wool-blend blazer
RRP:€405
(-65%)
€142
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Ribbed linen-blend polo shirt
RRP:€343
(-50%)
€172
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€533
(-45%)
€294
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€487
(-65%)
€171
Lowest price in 30 days: €147
UP TO 70% OFF
THEORY
Double-breasted wool-blend mini dress
RRP:€354
(-50%)
€177
This is the lowest price in 30 days
THEORY
Cropped stretch-cotton twill wide-leg pants
RRP:€333
(-60%)
€134
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cotton-blend twill slim-leg pants
RRP:€323
(-55%)
€146
This is the lowest price in 30 days
THEORY
Wrap-effect pleated slub cotton shirt
RRP:€236
(-55%)
€107
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cotton-blend shirt
RRP:€287
(-65%)
€101
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cotton-blend tweed jacket
RRP:€436
(-55%)
€197
This is the lowest price in 30 days
THEORY
Cotton-blend twill tapered pants
RRP:€251
(-49%)
€129
This is the lowest price in 30 days
THEORY
Lyocell-twill wide-leg pants
RRP:€384
(-60%)
€154
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Pleated woven mini dress
RRP:€436
(-65%)
€153
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Cropped woven slim-leg pants
RRP:€302
(-50%)
€151
This is the lowest price in 30 days
THEORY
Pleated wool-blend flannel midi skirt
RRP:€554
(-50%)
€277
This is the lowest price in 30 days
THEORY
Wrap-effect crepe midi skirt
RRP:€364
(-70%)
€110
Lowest price in 30 days: €91
UP TO 70% OFF
THEORY
Stretch-shell down jacket
RRP:€605
(-60%)
€242
This is the lowest price in 30 days
THEORY
Tweed-paneled merino wool-blend mini dress
RRP:€615
(-50%)
€308
This is the lowest price in 30 days
THEORY
Crepon straight-leg pants
RRP:€364
(-50%)
€182
This is the lowest price in 30 days
THEORY
Pleated crepe wide-leg pants
RRP:€302
(-50%)
€151
This is the lowest price in 30 days
THEORY
Linen-blend midi dress
RRP:€405
(-50%)
€203
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Pleated stretch-cotton twill shorts
RRP:€185
(-44%)
€104
This is the lowest price in 30 days
THEORY
Cady midi skirt
RRP:€323
(-70%)
€97
Lowest price in 30 days: €81
UP TO 70% OFF
THEORY
Crepe blazer
RRP:€513
(-50%)
€257
This is the lowest price in 30 days
THEORY
Double-breasted linen-blend blazer
RRP:€528
(-50%)
€264
This is the lowest price in 30 days
THEORY
Cropped cotton-blend twill wide-leg pants
RRP:€333
(-50%)
€167
This is the lowest price in 30 days
THEORY
Belted wool and cashmere-blend felt coat
RRP:€841
(-55%)
€379
This is the lowest price in 30 days
THEORY
Clairene wool and cashmere-blend felt coat
RRP:€625
(-70%)
€188
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Shell coat
RRP:€743
(-50%)
€372
This is the lowest price in 30 days
THEORY
Twist-front satin blouse
RRP:€354
(-70%)
€107
Lowest price in 30 days: €89
UP TO 70% OFF
THEORY
Lyocell-twill wide-leg pants
RRP:€384
(-45%)
€212
This is the lowest price in 30 days
THEORY
Lyocell-twill wide-leg pants
RRP:€384
(-60%)
€154
This is the lowest price in 30 days
THEORY
Strapless cotton-blend velvet mini dress
RRP:€518
(-65%)
€182
Lowest price in 30 days: €104
UP TO 70% OFF
THEORY
Wool-blend straight-leg pants
RRP:€220
(-45%)
€121
This is the lowest price in 30 days
THEORY
Velvet blazer
RRP:€656
(-50%)
€328
This is the lowest price in 30 days
THEORY PROJECT
Wool-twill blazer
RRP:€405
(-60%)
€162
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Admiral crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
THEORY
Wool-blend blazer
RRP:€354
(-45%)
€195
This is the lowest price in 30 days
THEORY
Linen shirt
RRP:€246
(-65%)
€87
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Washed twill midi dress
RRP:€431
(-50%)
€216
This is the lowest price in 30 days
THEORY
Cashmere sweater
RRP:€267
(-70%)
€81
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Crepe blazer
RRP:€466
(-60%)
€187
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Wool-felt coat
RRP:€610
(-50%)
€305
This is the lowest price in 30 days
THEORY
Cashmere turtleneck sweater
RRP:€538
(-50%)
€269
This is the lowest price in 30 days
THEORY
Wool-blend blazer
RRP:€405
(-50%)
€203
This is the lowest price in 30 days
THEORY
Tweed jacket
RRP:€431
(-65%)
€151
Lowest price in 30 days: €130
UP TO 70% OFF
THEORY
Wrap-effect hammered-satin midi dress
RRP:€413
(-55%)
€186
This is the lowest price in 30 days
THEORY
Linen-blend crepe short
RRP:€200
(-46%)
€108
This is the lowest price in 30 days
THEORY
Belted wool coat
RRP:€764
(-50%)
€382
This is the lowest price in 30 days
THEORY
Striped wool-blend sweater
RRP:€261
(-49%)
€134
This is the lowest price in 30 days
THEORY
Treeca 2 cropped wool-blend slim-leg pants
RRP:€200
(-50%)
€100
This is the lowest price in 30 days
THEORY
Cutout gathered linen-blend midi dress
RRP:€446
(-65%)
€157
Lowest price in 30 days: €134
UP TO 70% OFF
THEORY
Ombo hemp blazer
RRP:€548
(-65%)
€192
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Linen-blend mini dress
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Sequined crepe mini dress
RRP:€502
(-65%)
€176
Lowest price in 30 days: €151
UP TO 70% OFF
THEORY
Ribbed-knit midi dress
RRP:€468
(-70%)
€141
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Suede bootcut pants
RRP:€1,240
(-55%)
€558
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Belted linen-blend midi dress
RRP:€518
(-45%)
€285
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Bouclé mini skirt
RRP:€292
(-65%)
€103
Lowest price in 30 days: €161 (-36.1%)
UP TO 70% OFF
THEORY
Cropped crepe jacket
RRP:€461
(-65%)
€162
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cotton-blend poplin blouse
RRP:€231
(-50%)
€116
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Cutout stretch-knit mini dress
RRP:€420
(-70%)
€126
This is the lowest price in 30 days
UP TO 70% OFF
Previous
Page 3 of 5
Next