Subscribe and get 15% 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
Filter440 Results
Recommended
  • Recommended
  • Newest
  • Highest Discount
  • Price Low - High
  • Price High - Low
THEORY PROJECT
Gabardine hooded parka
RRP:€820
(-55%)
€369
This is the lowest price in 30 days
THEORY
Cropped stretch-cotton twill wide-leg pants
RRP:€333
(-50%)
€167
This is the lowest price in 30 days
THEORY
Oversized cotton-blend chiffon shirt
RRP:€405
(-70%)
€122
Lowest price in 30 days: €81
STYLES FROM 70% OFF
THEORY
Sequined satin blouse
RRP:€369
(-50%)
€185
This is the lowest price in 30 days
Extra 20% Off
THEORY
Cutout metallic ribbed-knit mini dress
RRP:€436
(-45%)
€240
This is the lowest price in 30 days
THEORY
Suede-trimmed wool and cashmere-blend cardigan
RRP:€441
(-45%)
€243
This is the lowest price in 30 days
THEORY
Wool-blend shirt
RRP:€267
(-50%)
€134
This is the lowest price in 30 days
THEORY
Wool-blend gabardine jacket
RRP:€718
(-50%)
€359
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€487
(-55%)
€220
This is the lowest price in 30 days
Extra 20% Off
THEORY
Draped cady shirt dress
RRP:€461
(-70%)
€139
This is the lowest price in 30 days
STYLES FROM 70% OFF
THEORY
Crepon shorts
RRP:€226
(-55%)
€102
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
Twist-front satin blouse
RRP:€354
(-70%)
€107
This is the lowest price in 30 days
STYLES FROM 70% OFF
THEORY
Cropped wool-blend jacket
RRP:€405
(-45%)
€223
This is the lowest price in 30 days
Extra 20% Off
THEORY PROJECT
Wool-blend twill skirt
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Mirzi ribbed merino wool sweater
RRP:€231
(-50%)
€116
This is the lowest price in 30 days
THEORY
Cropped wool-blend jacket
RRP:€405
(-55%)
€183
This is the lowest price in 30 days
THEORY
Wool-blend gabardine jacket
RRP:€718
(-50%)
€359
This is the lowest price in 30 days
THEORY
Cotton-blend twill straight-leg pants
RRP:€379
(-50%)
€190
This is the lowest price in 30 days
THEORY
Ribbed linen-blend polo shirt
RRP:€343
(-50%)
€172
This is the lowest price in 30 days
THEORY
Crepe bootcut pants
RRP:€333
(-45%)
€184
This is the lowest price in 30 days
Extra 20% Off
THEORY
Ribbed wool-blend sweater
RRP:€297
(-50%)
€149
This is the lowest price in 30 days
THEORY
Cady midi skirt
RRP:€323
(-70%)
€97
This is the lowest price in 30 days
STYLES FROM 70% OFF
THEORY
Linen-blend blazer
RRP:€436
(-45%)
€240
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
Stretch-knit kick-flare pants
RRP:€374
(-70%)
€113
Lowest price in 30 days: €57
STYLES FROM 70% OFF
THEORY
Crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
THEORY
Wrap-effect crepe mini dress
RRP:€405
(-45%)
€223
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€487
(-55%)
€220
This is the lowest price in 30 days
THEORY
Cropped gingham wool-blend jacket
RRP:€436
(-45%)
€240
This is the lowest price in 30 days
Extra 20% Off
THEORY
Wrap-effect pleated slub cotton shirt
RRP:€236
(-40%)
€142
This is the lowest price in 30 days
THEORY
Lyocell-twill wide-leg pants
RRP:€384
(-50%)
€192
This is the lowest price in 30 days
THEORY
Double-breasted twill blazer
RRP:€620
(-50%)
€310
This is the lowest price in 30 days
THEORY
Ribbed linen-blend polo shirt
RRP:€343
(-55%)
€155
This is the lowest price in 30 days
THEORY
Double-breasted wool-twill blazer
RRP:€533
(-55%)
€240
This is the lowest price in 30 days
THEORY
Leather jacket
RRP:€1,020
(-50%)
€510
This is the lowest price in 30 days
THEORY
Pleated linen-blend mini shirt dress
RRP:€384
(-45%)
€212
This is the lowest price in 30 days
THEORY PROJECT
Tie-detailed silk crepe de chine shirt
RRP:€267
(-55%)
€121
This is the lowest price in 30 days
THEORY
Stretch-jersey shorts
RRP:€205
(-55%)
€93
This is the lowest price in 30 days
THEORY
Linen-blend mini dress
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Sequined satin jacket
RRP:€436
(-50%)
€218
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
Extra 20% Off
THEORY
Silk-shantung tapered pants
RRP:€354
(-50%)
€177
This is the lowest price in 30 days
THEORY
Waffle-knit cotton-blend sweater
RRP:€431
(-50%)
€216
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
Belted crepe de chine trench coat
RRP:€779
(-70%)
€234
Lowest price in 30 days: €351 (-33.4%)
STYLES FROM 70% OFF
THEORY
Cotton-blend shirt
RRP:€287
(-55%)
€130
This is the lowest price in 30 days
THEORY
Admiral strapless crepe midi dress
RRP:€420
(-60%)
€168
This is the lowest price in 30 days
Extra 20% Off
THEORY
Linen blazer
RRP:€559
(-55%)
€252
This is the lowest price in 30 days
Extra 20% Off
THEORY
Wool-flannel blazer
RRP:€810
(-55%)
€365
This is the lowest price in 30 days
THEORY
Admiral crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
THEORY
Cotton-blend tweed wide-leg pants
RRP:€405
(-50%)
€203
This is the lowest price in 30 days
THEORY
Wool-blend sweater
RRP:€302
(-50%)
€151
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
Wrap-effect crepe midi skirt
RRP:€364
(-65%)
€128
Lowest price in 30 days: €201 (-36.4%)
Extra 20% Off
THEORY
Linen-blend twill maxi skirt
RRP:€410
(-50%)
€205
This is the lowest price in 30 days
THEORY PROJECT
Ribbed-knit polo shirt
RRP:€251
(-60%)
€101
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
Pleated woven mini dress
RRP:€436
(-45%)
€240
This is the lowest price in 30 days
Extra 20% Off
THEORY
Cable-knit wool and cashmere-blend sweater
RRP:€374
(-45%)
€206
This is the lowest price in 30 days
THEORY
Draped satin top
RRP:€268
(-50%)
€134
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
Wool and cashmere-blend felt jacket
RRP:€712
(-55%)
€321
This is the lowest price in 30 days
Extra 20% Off
THEORY
Cropped wool and cashmere-blend felt jacket
RRP:€579
(-50%)
€290
This is the lowest price in 30 days
THEORY
Wrap-effect crepe mini dress
RRP:€405
(-50%)
€203
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
Extra 20% Off
THEORY
Sequined chiffon wide-leg pants
RRP:€456
(-60%)
€183
This is the lowest price in 30 days
THEORY
Stretch linen-blend crepe short
RRP:€200
(-46%)
€108
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Wool-blend dress
RRP:€251
(-55%)
€113
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Sequined woven dress
RRP:€466
(-55%)
€210
This is the lowest price in 30 days
THEORY
Cotton-poplin shirt
RRP:€384
(-70%)
€116
This is the lowest price in 30 days
STYLES FROM 70% OFF
THEORY
Twill wide-leg pants
RRP:€390
(-50%)
€195
This is the lowest price in 30 days
BESTSELLER
THEORY
Wool-blend blazer
RRP:€354
(-45%)
€195
This is the lowest price in 30 days
BESTSELLER
THEORY
Crepe blazer
RRP:€507
(-50%)
€254
This is the lowest price in 30 days
Extra 20% Off
THEORY
Double-breasted wool and cashmere-blend felt coat
RRP:€984
(-50%)
€492
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€507
(-50%)
€254
This is the lowest price in 30 days
THEORY
Silk crepe de chine midi skirt
RRP:€359
(-45%)
€198
This is the lowest price in 30 days
THEORY
Sequined woven mini skirt
RRP:€185
(-55%)
€84
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
Oxford blazer
RRP:€554
(-55%)
€250
This is the lowest price in 30 days
Extra 20% Off
THEORY
Wool and cashmere-blend felt mini skirt
RRP:€328
(-50%)
€164
This is the lowest price in 30 days
THEORY PROJECT
Draped satin midi dress
RRP:€379
(-60%)
€152
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
Crepe blazer
RRP:€513
(-50%)
€257
This is the lowest price in 30 days
BESTSELLER
THEORY
Cotton-blend twill slim-leg pants
RRP:€323
(-55%)
€146
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
Cotton-blend twill tapered pants
RRP:€251
(-49%)
€129
This is the lowest price in 30 days
Extra 20% Off
THEORY
Wool-blend flared pants
RRP:€236
(-45%)
€130
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€466
(-45%)
€257
This is the lowest price in 30 days
THEORY
Pleated woven mini dress
RRP:€436
(-45%)
€240
This is the lowest price in 30 days
Extra 20% Off
THEORY
Ribbed-knit midi dress
RRP:€477
(-50%)
€239
This is the lowest price in 30 days
THEORY
Satin slip dress
RRP:€410
(-70%)
€123
Lowest price in 30 days: €62
STYLES FROM 70% OFF
THEORY PROJECT
Striped woven shirt dress
RRP:€302
(-55%)
€136
This is the lowest price in 30 days
Extra 20% Off
THEORY
Velvet wide-leg pants
RRP:€384
(-50%)
€192
This is the lowest price in 30 days
THEORY
Washed-twill halterneck jumpsuit
RRP:€482
(-45%)
€266
This is the lowest price in 30 days
THEORY
Slub linen-blend top
RRP:€277
(-70%)
€84
This is the lowest price in 30 days
STYLES FROM 70% OFF
Previous
Page 2 of 5
Next