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

Theory

Suits

more
Filter111 Results
Recommended
  • Recommended
  • Newest
  • Highest Discount
  • Price Low - High
  • Price High - Low
THEORY
Linen-blend blazer
RRP:€487
(-60%)
€195
This is the lowest price in 30 days
THEORY
Double-breasted wool-blend blazer
RRP:€487
(-60%)
€195
This is the lowest price in 30 days
THEORY
Double-breasted linen-canvas blazer
RRP:€589
(-45%)
€324
This is the lowest price in 30 days
BESTSELLER
THEORY
Double-breasted wool-blend blazer
RRP:€487
(-65%)
€171
Lowest price in 30 days: €122
UP TO 70% OFF
THEORY
Linen blazer
RRP:€549
(-65%)
€193
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Crepon blazer
RRP:€579
(-55%)
€261
This is the lowest price in 30 days
THEORY
Cotton-blend twill straight-leg pants
RRP:€379
(-60%)
€152
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Linen-blend blazer
RRP:€405
(-55%)
€183
This is the lowest price in 30 days
THEORY
Linen-blend blazer
RRP:€487
(-45%)
€268
This is the lowest price in 30 days
THEORY
Double-breasted twill blazer
RRP:€620
(-60%)
€248
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€466
(-65%)
€164
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Jersey blazer
RRP:€308
(-55%)
€139
This is the lowest price in 30 days
THEORY
Gingham wool-blend wide-leg pants
RRP:€384
(-60%)
€154
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Pleated linen wide-leg pants
RRP:€302
(-55%)
€136
This is the lowest price in 30 days
THEORY
Pleated wool-blend straight-leg pants
RRP:€461
(-60%)
€185
Lowest price in 30 days: €231 (-20%)
FURTHER DISCOUNTED
THEORY
Wool-blend blazer
RRP:€615
(-65%)
€216
Lowest price in 30 days: €308 (-29.9%)
FURTHER DISCOUNTED
THEORY
Crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
THEORY
Wool-flannel blazer
RRP:€810
(-65%)
€284
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Double-breasted wool-twill blazer
RRP:€533
(-55%)
€240
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
Linen-blend blazer
RRP:€487
(-55%)
€220
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
Twill wide-leg pants
RRP:€390
(-50%)
€195
This is the lowest price in 30 days
THEORY
Cotton-blend tweed wide-leg pants
RRP:€405
(-60%)
€162
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Crepe blazer
RRP:€466
(-45%)
€257
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
Double-breasted wool-twill blazer
RRP:€533
(-50%)
€267
This is the lowest price in 30 days
THEORY
Etiennette wool-blend blazer
RRP:€405
(-50%)
€203
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€507
(-50%)
€254
This is the lowest price in 30 days
THEORY
Linen blazer
RRP:€559
(-55%)
€252
This is the lowest price in 30 days
THEORY
Wool-blend blazer
RRP:€410
(-50%)
€205
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 PROJECT
Wool-blend twill straight-leg pants
RRP:€267
(-45%)
€147
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
Etienne wool-blend blazer
RRP:€354
(-55%)
€160
This is the lowest price in 30 days
THEORY
Linen wide-leg pants
RRP:€354
(-45%)
€195
This is the lowest price in 30 days
THEORY
Wool-blend blazer
RRP:€456
(-45%)
€251
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
Cropped crepe straight-leg pants
RRP:€302
(-50%)
€151
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
Pleated wool-twill wide-leg pants
RRP:€369
(-50%)
€185
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
Velvet blazer
RRP:€656
(-50%)
€328
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
Double-breasted linen-blend blazer
RRP:€528
(-50%)
€264
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
Cropped stretch-cotton twill wide-leg pants
RRP:€333
(-60%)
€134
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Twill straight-leg pants
RRP:€466
(-45%)
€257
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
Crepe blazer
RRP:€466
(-60%)
€187
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Crepon straight-leg pants
RRP:€364
(-50%)
€182
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
Crepe blazer
RRP:€513
(-50%)
€257
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
Cropped linen-blend wide-leg pants
RRP:€282
(-50%)
€141
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
Cropped cotton-blend twill wide-leg pants
RRP:€333
(-50%)
€167
This is the lowest price in 30 days
THEORY
Wool-blend straight-leg pants
RRP:€220
(-45%)
€121
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
Wool-blend blazer
RRP:€354
(-45%)
€195
This is the lowest price in 30 days
THEORY
Twill wide-leg pants
RRP:€390
(-50%)
€195
This is the lowest price in 30 days
THEORY
Ombo hemp blazer
RRP:€548
(-65%)
€192
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Crepe kick-flare pants
RRP:€333
(-45%)
€184
This is the lowest price in 30 days
THEORY
Linen vest
RRP:€497
(-45%)
€274
This is the lowest price in 30 days
THEORY
Linen-blend twill blazer
RRP:€579
(-50%)
€290
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Pleated wool-blend wide-leg pants
RRP:€446
(-45%)
€246
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€564
(-65%)
€198
Lowest price in 30 days: €85
UP TO 70% OFF
THEORY
Admiral crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
THEORY
Crepe blazer
RRP:€507
(-50%)
€254
This is the lowest price in 30 days
THEORY
Double-breasted linen-blend blazer
RRP:€519
(-65%)
€182
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Pleated linen wide-leg pants
RRP:€302
(-55%)
€136
This is the lowest price in 30 days
THEORY PROJECT
Wool-blend twill straight-leg pants
RRP:€267
(-50%)
€134
This is the lowest price in 30 days
THEORY
Double-breasted Prince of Wales checked wool-blend tweed blazer
RRP:€487
(-55%)
€220
This is the lowest price in 30 days
THEORY
Houndstooth tweed blazer
RRP:€620
(-45%)
€341
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Double-breasted linen-blend gabardine vest
RRP:€543
(-55%)
€245
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Crepon straight-leg pants
RRP:€364
(-60%)
€146
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cropped linen-blend wide-leg pants
RRP:€282
(-50%)
€141
This is the lowest price in 30 days
THEORY
Pleated wool-blend wide-leg pants
RRP:€477
(-70%)
€144
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Wool-blend wide-leg pants
RRP:€241
(-50%)
€121
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Mélange wool-blend blazer
RRP:€390
(-40%)
€234
This is the lowest price in 30 days
THEORY
Cropped stretch-crepe slim-leg pants
RRP:€333
(-70%)
€100
Lowest price in 30 days: €50
UP TO 70% OFF
THEORY
Cropped crepe tapered pants
RRP:€251
(-65%)
€88
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Herringbone tweed kick-flare pants
RRP:€292
(-50%)
€146
This is the lowest price in 30 days
THEORY
Admiral crepe blazer
RRP:€564
(-65%)
€198
This is the lowest price in 30 days
UP TO 70% OFF
THEORY
Crepe wide-leg pants
RRP:€318
(-55%)
€144
This is the lowest price in 30 days
THEORY
Linen-blend straight-leg pants
RRP:€251
(-49%)
€129
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Linen-blend kick-flare pants
RRP:€282
(-55%)
€127
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Double-breasted linen-blend blazer
RRP:€589
(-70%)
€177
Lowest price in 30 days: €89
UP TO 70% OFF
THEORY
Cardinal cropped checked wool-blend straight-leg pants
RRP:€400
(-50%)
€198
This is the lowest price in 30 days
THEORY
Linen blazer
RRP:€559
(-55%)
€252
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Crepe blazer
RRP:€507
(-60%)
€203
This is the lowest price in 30 days
FURTHER DISCOUNTED
THEORY
Cropped crepe tapered pants
RRP:€251
(-60%)
€101
Lowest price in 30 days: €129 (-21.8%)
FURTHER DISCOUNTED
THEORY
Cropped stretch-cotton twill wide-leg pants
RRP:€333
(-45%)
€184
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Crepe blazer
RRP:€605
(-50%)
€303
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Crepe blazer
RRP:€507
(-55%)
€229
This is the lowest price in 30 days
ONLY ONE LEFT
THEORY
Crepe blazer
RRP:€499
(-55%)
€225
This is the lowest price in 30 days
ONLY ONE LEFT
Previous
Page 1 of 2
Next