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Theory

Founded in 1997 and based in New York, Theory makes sophisticated and comfortable modern clothing – “clean silhouettes, quality, craftsmanship and fit” are the focus. Make this your go-to brand for tailoring and separates that are cool but never obvious. 

Theory is included in our NET SUSTAIN edit for best practice in Animal Welfare. Find out more about NET SUSTAIN here.

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Theory
Crepe mini dress
US$395
70% off
US$119
REDUCED FURTHER
Theory
Stretch-silk shirt
US$325
70% off
US$98
Theory
Asymmetric ribbed wool-blend sweater
US$315
60% off
US$126
REDUCED FURTHER
Theory
Satin midi skirt
US$395
60% off
US$158
REDUCED FURTHER
Theory
Off-the-shoulder silk-crepe jumpsuit
US$495
60% off
US$198
REDUCED FURTHER
Theory
Ruffled silk-blend crepe de chine blouse
US$335
60% off
US$134
REDUCED FURTHER
Theory
Ribbed stretch-knit mini dress
US$395
60% off
US$158
REDUCED FURTHER
Theory
Ribbed-knit midi skirt
US$395
50% off
US$198
REDUCED FURTHER
Theory
Cropped wrap-effect silk crepe de chine jumpsuit
US$395
60% off
US$158
REDUCED FURTHER
Theory
Double-breasted grain de poudre wool-blend blazer
US$535
50% off
US$268
REDUCED FURTHER
Theory
Classic wool-blend blazer
US$595
60% off
US$238
REDUCED FURTHER
Theory
Leenda ribbed-knit sweater
US$245
40% off
US$147
REDUCED FURTHER
Theory
Leenda R ribbed merino wool-blend turtleneck sweater
US$255
50% off
US$128
REDUCED FURTHER
Theory Etiennette wool-blend grain de poudre blazer
Theory Etiennette wool-blend grain de poudre blazer
Theory
Etiennette wool-blend grain de poudre blazer
US$475
60% off
US$190
REDUCED FURTHER
Theory Mouline ribbed-knit midi skirt
Theory Mouline ribbed-knit midi skirt
Theory
Mouline ribbed-knit midi skirt
US$390
Theory Treeca cropped woven straight-leg pants
Theory Treeca cropped woven straight-leg pants
Theory
Treeca cropped woven straight-leg pants
US$300
Theory Sabrynna off-the-shoulder stretch-jersey top
Theory Sabrynna off-the-shoulder stretch-jersey top
Theory
Sabrynna off-the-shoulder stretch-jersey top
US$150
Theory Etiennette woven cardigan
Theory Etiennette woven cardigan
Theory
Etiennette woven cardigan
US$470
Theory Wrap-effect ribbed merino wool midi dress
Theory Wrap-effect ribbed merino wool midi dress
Theory
Wrap-effect ribbed merino wool midi dress
US$410
Theory Mouline ribbed-knit sweater
Theory Mouline ribbed-knit sweater
Theory
Mouline ribbed-knit sweater
US$340
Theory Ribbed merino wool cardigan
Theory Ribbed merino wool cardigan
Theory
Ribbed merino wool cardigan
US$410
Theory Wrap-effect ribbed-knit and satin-twill midi dress
Theory Wrap-effect ribbed-knit and satin-twill midi dress
Theory
Wrap-effect ribbed-knit and satin-twill midi dress
US$560
Theory Moving ribbed wool and cashmere-blend sweater
Theory Moving ribbed wool and cashmere-blend sweater
Theory
Moving ribbed wool and cashmere-blend sweater
US$580
Theory Belted silk-crepe mini dress
Theory Belted silk-crepe mini dress
Theory
Belted silk-crepe mini dress
US$415
Theory Silk-blend satin top
Theory Silk-blend satin top
Theory
Silk-blend satin top
US$330
Theory Cashmere sweater
Theory Cashmere sweater
Theory
Cashmere sweater
US$265
Theory Cashmere sweater
Theory Cashmere sweater
Theory
Cashmere sweater
US$285
Theory Silk-blend shirt
Theory Silk-blend shirt
Theory
Silk-blend shirt
US$325
Theory Cashmere sweater
Theory Cashmere sweater
Theory
Cashmere sweater
US$265
Theory Silk-blend satin top
Theory Silk-blend satin top
Theory
Silk-blend satin top
US$335
Theory Classic stretch-silk shirt
Theory Classic stretch-silk shirt
Theory
Classic stretch-silk shirt
US$275
Theory Ribbed stretch-jersey turtleneck top
Theory Ribbed stretch-jersey turtleneck top
Theory
Ribbed stretch-jersey turtleneck top
US$130
Theory Layered silk-crepe top
Theory Layered silk-crepe top
Theory
Layered silk-crepe top
US$355
Theory Cotton-blend shirt
Theory Cotton-blend shirt
Theory
Cotton-blend shirt
US$255
Theory Leenda space-dyed ribbed-knit top
Theory Leenda space-dyed ribbed-knit top
Theory
Leenda space-dyed ribbed-knit top
US$350
Theory One-sleeve paneled ribbed-knit top
Theory One-sleeve paneled ribbed-knit top
Theory
One-sleeve paneled ribbed-knit top
US$375
Theory Malinka belted cable-knit cashmere cardigan
Theory Malinka belted cable-knit cashmere cardigan
Theory
Malinka belted cable-knit cashmere cardigan
US$555
Theory Layered stretch-ponte and silk-crepe de chine midi dress
Theory Layered stretch-ponte and silk-crepe de chine midi dress
Theory
Layered stretch-ponte and silk-crepe de chine midi dress
US$510
Theory Ribbed-knit space-dyed sweater
Theory Ribbed-knit space-dyed sweater
Theory
Ribbed-knit space-dyed sweater
US$415
Theory Wool-blend jumpsuit
Theory Wool-blend jumpsuit
Theory
Wool-blend jumpsuit
US$555
Theory Wrap-effect woven midi skirt
Theory Wrap-effect woven midi skirt
Theory
Wrap-effect woven midi skirt
US$395
Theory Belted wool shirt
Theory Belted wool shirt
Theory
Belted wool shirt
US$550
Theory One-sleeve paneled ribbed-knit top
Theory One-sleeve paneled ribbed-knit top
Theory
One-sleeve paneled ribbed-knit top
US$405
Theory Stretch-scuba leggings
Theory Stretch-scuba leggings
Theory
Stretch-scuba leggings
US$300
Theory Draped silk-blend blouse
Theory Draped silk-blend blouse
Theory
Draped silk-blend blouse
US$385
Theory Cashmere sweater
Theory Cashmere sweater
Theory
Cashmere sweater
US$225
Theory Layered ribbed-knit and pleated chiffon mini dress
Theory Layered ribbed-knit and pleated chiffon mini dress
Theory
Layered ribbed-knit and pleated chiffon mini dress
US$495
Theory Cropped crepe straight-leg pants
Theory Cropped crepe straight-leg pants
Theory
Cropped crepe straight-leg pants
US$350
Theory Gathered satin-twill shirt dress
Theory Gathered satin-twill shirt dress
Theory
Gathered satin-twill shirt dress
US$500
Theory Malinka belted cable-knit cashmere cardigan
Theory Malinka belted cable-knit cashmere cardigan
Theory
Malinka belted cable-knit cashmere cardigan
US$550
Theory Asymmetric ribbed wool-blend turtleneck top
Theory Asymmetric ribbed wool-blend turtleneck top
Theory
Asymmetric ribbed wool-blend turtleneck top
US$295
60% off
US$118
Theory Space-dyed ribbed-knit cardigan
Theory Space-dyed ribbed-knit cardigan
Theory
Space-dyed ribbed-knit cardigan
US$445
Theory Demitria 4 stretch-wool flared pants
Theory Demitria 4 stretch-wool flared pants
Theory
Demitria 4 stretch-wool flared pants
US$295
NET SUSTAIN
Theory Twill blazer
Theory Twill blazer
Theory
Twill blazer
US$495
Theory Crepe blazer
Theory Crepe blazer
Theory
Crepe blazer
US$600
Theory Wool-blend jumpsuit
Theory Wool-blend jumpsuit
Theory
Wool-blend jumpsuit
US$555
Theory Ribbed-knit tank
Theory Ribbed-knit tank
Theory
Ribbed-knit tank
US$295
70% off
US$89
Theory Cropped crepe straight-leg pants
Theory Cropped crepe straight-leg pants
Theory
Cropped crepe straight-leg pants
US$350
Theory Wool wide-leg pants
Theory Wool wide-leg pants
Theory
Wool wide-leg pants
US$395
Theory Belted wrap-effect checked silk-twill midi dress
Theory Belted wrap-effect checked silk-twill midi dress
Theory
Belted wrap-effect checked silk-twill midi dress
US$455
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