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Theory Casual Shirts
Theory Women’s Casual Shirts
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68 Products
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Theory
Cotton Ruffle Blouse
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Crafted of cotton, this Theory blouse is made in a sleeveless design. Flouncy ruffles along the front add a feminine edge to this polished blouse.; Sh
£76
£271
at Saks 5th Avenue
Theory
long-sleeve silk shirt - Blue
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navy blue silk classic collar front button fastening long sleeves curved hem long length
£300
£429
at Farfetch
Theory
Oversized Button-Front Poplin Shirt
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Theory menswear-inspired poplin shirt Spread collar; button-front placket Long sleeves; button cuffs Dropped shoulders Oversized fit Curved hem Cotton
£251
at Bergdorf Goodman
Theory
Oversized Cotton Combo Button-Front Shirt
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Theory menswear-inspired shirt features a pinstriped contrast back Point collar; button-front placket Long sleeves; button cuffs Dropped shoulders Bac
£251
at Bergdorf Goodman
Theory
Long-Sleeve Fitted-Skirt Mini Shirtdress
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Theory combo shirtdress replicates the look of an oversized shirt tucked into a mini skirt Spread collar; button-front placket Long sleeves; button cu
£305
at Bergdorf Goodman
Theory
long-sleeve shirt - Pink
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bubblegum pink cotton blend classic collar front button fastening buttoned cuffs long sleeves
£236
£337
at Farfetch
Theory
Button Front Linen Shirt
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Theory -Women
£131
at Bloomingdale's
Theory
Notched Collar Button Front Shirt
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Theory -Women
£143
at Bloomingdale's
Theory
Oversized Striped Button Front Shirt
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Theory -Women
£190
at Bloomingdale's
Theory
ribbed-knit top - Black
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Black wool-blend ribbed-knit top from Theory featuring a ribbed design, a turtle neck, short sleeves, a slim fit and a straight hem.
£198
£296
at Farfetch
Theory
straight-point collar button-down shirt - Red
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cardinal red straight-point collar front button fastening long sleeves buttoned-cuff sleeves curved hem
£428
£535
at Farfetch
Theory
Pima Cotton Shirt
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Theory -Women
£104
at Bloomingdale's
Theory
Long-sleeve Straight Tee In Striped Cotton
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Cut in a relaxed shape from a premium pima cotton-linen blend fabric, this striped shirt is designed with a straight neckline and features contrasting
£135
at Harvey Nichols
Theory
Classic Button-Front Shirt
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Theory shirt with menswear-inspired finishes and mother-of-pearl buttons Spread collar; hidden button-front placket Long sleeves Tabbed button cuffs D
£213
at Bergdorf Goodman
Theory
Ruffle Silk Shirt
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This soft silk shirt is adorned with mirrored ruffles on each side.; Point collar; Sleeveless; Front button closure; 100% silk; Dry clean; ImportedSIZ
£76
£271
at Saks 5th Avenue
Theory
Hemp Jumpsuit
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New York-based label Theory specializes in polished designs for everyday dressing. Featuring short sleeves and flared pant legs, this minimalist jumps
£106
£354
at Saks 5th Avenue
Theory
Cotton Classic Menswear Shirt
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Crisp cotton-blend button-front shirt with menswear-inspired finishes, featuring hidden button placket with mother-of-pearl buttons and relaxed silhou
£253
at Saks 5th Avenue
Theory
Pinstriped Cotton Oversized Button-Front Shirt
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Theory pinstriped menswear-style shirt with dropped shoulders Spread collar; button placket Long sleeves; button cuffs Yoked back with pleats Oversize
£251
at Bergdorf Goodman
Theory
crepe de chine shirt - Neutrals
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off-white crepe de chine classic collar front button fastening long sleeves buttoned cuffs straight hem
£232
£332
at Farfetch
Theory
collarless cotton shirt - White
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white cotton collarless front button fastening long sleeves buttoned cuffs rear curved hem
£273
£390
at Farfetch
Theory
Long-Sleeve Oversized Tie-Belt Mini Shirtdress
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Theory shirtdress inspired by an oversized men's shirt with a patch pocket at the chest Spread collar; button-front placket Long sleeves; button
£305
at Bergdorf Goodman
Theory
Sylvain Structure Knit Dress Shirt
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Fabric: Mid-Weight Jersey Collared Neck And Long Sleeves With Button Cuffs Curved Hem Button Placket Shell: 53% Cotton/47% Polyester Wash Cold Or Dry
£151
at Shopbop
Theory
Classic Button-Front Boyfriend Shirt
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Theory classic menswear-inspired shirt with dropped shoulders Point collar; hidden button placket Long sleeves; button cuffs Yoked back Oversized fit
£213
at Bergdorf Goodman
Theory
Straight Classic Button-Front Shirt
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Theory classic shirt with menswear-inspired finishes in a straighter silhouette Spread collar; button front Long sleeves; button cuffs Yoked back Rel
£220
at Bergdorf Goodman
Theory
Rolled Short-Sleeve Camp Shirt
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Theory textured camp shirt with a chest patch pocket Notched lapel collar; button-front placket Short sleeves; rolled cuffs Relaxed fit Rests at hips
£213
at Bergdorf Goodman
Theory
Straight Classic Button-Front Shirt
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Theory classic shirt with menswear-inspired finishes in a straighter silhouette Spread collar; button front Long sleeves; button cuffs Yoked back Rel
£220
at Bergdorf Goodman
Theory
Two Toned Button Front Shirt
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Theory -Women
£200
at Bloomingdale's
Theory
faille long-sleeved shirt - Blue
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navy blue faille classic collar long sleeves buttoned cuffs rear box-pleat detail internal logo tag curved hem concealed front button fastening
£288
£339
at Farfetch
Theory
Tiny Long-sleeve Tee In Cotton
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From the Theory Staples collection. Our icons, your everyday heroes. This long-sleeve tee is an everyday style with a bound crew neckline and double-n
£85
at Harvey Nichols
Theory
Fitted Shirt In Good Cotton
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Our classic fitted shirt is tailored in a polished, feminine shape that can be worn alone or under a blazer. Its detailed with a hidden button placket
£260
at Harvey Nichols
Theory
Classic Menswear Shirt In Cotton
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An elevated classic, this menswear-inspired shirt is cut in an oversized shape that feels cool yet sophisticated. The concealed-button placket is hand
£275
at Harvey Nichols
Theory
Menswear Shirt In Spring Linen
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An elevated classic, this menswear-inspired shirt is cut in an oversized shape that feels cool, yet sophisticated. The concealed button placket is han
£235
at Harvey Nichols
Theory
Riduro Organic Cotton Button-Up Shirt
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Theory "Riduro" crisp poplin shirt Spread collar Button-front placket Long sleeves; button cuffs Classic fit Shirttail hem Organic cotton Do
£116
at Bergdorf Goodman
Theory
long-sleeve button-up shirt - White
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long-sleeve button-up shirt from THEORY featuring cloud white, cotton blend, classic collar, front button fastening, long sleeves and straight hem.
£216
£240
at Farfetch
Theory
Seam-Cinched Satin Shirt
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Crafted of a lustrous satin, Theory's classic button-front shirt is designed with princess seams and paneled detailing. A big tuck at the back of
£244
at Saks 5th Avenue
Theory
Silk Short Sleeve Camp Shirt
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Theory -Women
£182
at Bloomingdale's
Theory
Classic Menswear Printed Shirt
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Theory's menswear-style button-up shirt features tricolor patterning with an easy, straight silhouette.; Spread collar; Long sleeves with button
£76
£271
at Saks 5th Avenue
Theory
Straight Fit Button Front Shirt
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Theory -Women
£166
at Bloomingdale's
Theory
Camp Shirt
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Fabric: Lightweight, Non-Stretch Seersucker Camp Collar And Short Sleeves Button Placket Patch Breast Pocket Shell: 70% Cotton/26% Polyamide/4% Elasta
£213
at Shopbop
Theory
pinstripe-pattern band-collar shirt - Grey
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pinstripe-pattern band-collar shirt from THEORY featuring blue-grey, cotton blend, pinstripe pattern, band collar, front button fastening, long sleeve
£198
£329
at Farfetch
Theory
Cotton-Blend Camp Shirt
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Theory camp shirt designed with a back yoke and folded cuffs Notched collar; button front Short sleeves Chest patch pocket Yoked back Relaxed fit Hip
£189
at Bergdorf Goodman
Theory
spread-collar short-sleeve shirt - Neutrals
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spread-collar short-sleeve shirt from THEORY featuring sand beige, notched collar, front button fastening, short sleeves and straight hem.
£119
£297
at Farfetch
Theory
camp-collar open-knit shirt - Neutrals
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camp-collar open-knit shirt from THEORY featuring sand beige, cotton, open knit, knitted construction, camp collar, front button fastening, short slee
£174
£354
at Farfetch
Theory
Admiral crepe shirt - White
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off-white crepe texture classic collar front button fastening long sleeves buttoned cuffs straight hem
£198
£330
at Farfetch
Theory
Oversized Shirt
...
Theory -Women
£190
at Bloomingdale's
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