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Theory Casual shirts and button-up shirts for Men

Explore Theory's expertly crafted shirts, where crisp tailoring meets everyday ease. From the tactile Irving Linen to the sleek Sylvain Solid, each shirt balances form and function. The sophisticated palette of the Noll Shirt and the subtle textures of the Rammy elevate any look. Theory's button-up and casual shirts, including the iconic Irving Sketch and Myhlo designs, assure seamless integration within a discerning wardrobe. Experience the smart casual evolution with Theory's collection, embodying understated elegance and versatile refinement.

We've found 434 products
from 24 of our partner stores

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434 results
Theory Irving Shadow Plaid Cotton Shirt - Natural
$285
TheoryIrving Shadow Plaid Cotton Shirt - Natural
From Neiman Marcus
Theory Faded Plaid Irving Shirt - Black
$285
TheoryFaded Plaid Irving Shirt - Black
From Shopbop
About :
Explore Theory's expertly crafted shirts, where crisp tailoring meets everyday ease. From the tactile Irving Linen to the sleek Sylvain Solid, each shirt balances form and function. The sophisticated palette of the Noll Shirt and the subtle textures of the Rammy elevate any look. Theory's button-up and casual shirts, including the iconic Irving Sketch and Myhlo designs, assure seamless integration within a discerning wardrobe. Experience the smart casual evolution with Theory's collection, embodying understated elegance and versatile refinement.
Theory Irving Shadow Plaid Cotton Shirt - Purple
$285
TheoryIrving Shadow Plaid Cotton Shirt - Purple
From Neiman Marcus
Theory Sylvain Structure Shirt - Brown
$195
TheorySylvain Structure Shirt - Brown
From FWRD
Theory Sylvain Structure Knit Shirt - Blue
$195
$120
TheorySylvain Structure Knit Shirt - Blue
From ShopSimon
Sale
Theory Poplin Point Collar Performance Shirt - White
$225
$169
TheoryPoplin Point Collar Performance Shirt - White
From Bloomingdale's
Sale
Theory Overshirt - Red
$395
TheoryOvershirt - Red
From Theory
Theory Overshirt - Blue
$395
TheoryOvershirt - Blue
From Theory
Theory Overshirt - Blue
$395
TheoryOvershirt - Blue
From Theory
Theory Soft Terry Collar Shirt - Natural
$185
$130
TheorySoft Terry Collar Shirt - Natural
From Shopbop
Sale
Theory Irving Short Sleeve Shirt - White
$175
TheoryIrving Short Sleeve Shirt - White
From Shopbop
Theory Irving Short Sleeve Shirt - Gray
$225
$117
TheoryIrving Short Sleeve Shirt - Gray
From Shopbop
Sale
Theory Denim Button Down Shacket - Green
$295
TheoryDenim Button Down Shacket - Green
From Shopbop
Theory Weekend Cotton-Blend Shirt - Blue
$225
TheoryWeekend Cotton-Blend Shirt - Blue
From Neiman Marcus
Theory Poplin Point Collar Performance Shirt - Blue
$225
$169
TheoryPoplin Point Collar Performance Shirt - Blue
From Bloomingdale's
Sale
Theory Irving Cotton Faded Plaid Shirt - Blue
$285
$214
TheoryIrving Cotton Faded Plaid Shirt - Blue
From Bloomingdale's
Sale
Theory Irving Cotton Faded Plaid Shirt - White
$285
$214
TheoryIrving Cotton Faded Plaid Shirt - White
From Bloomingdale's
Sale
Theory Sylvain Shirt - Purple
$195
$146
TheorySylvain Shirt - Purple
From Bloomingdale's
Sale
Theory Apos;S-Wash Denim Overshirt - Gray
$295
TheoryApos;S-Wash Denim Overshirt - Gray
From Neiman Marcus
Theory Apos;S Weekend Button-Front Shirt - Purple
$225
TheoryApos;S Weekend Button-Front Shirt - Purple
From Neiman Marcus
Theory Snap Overshirt - Black
$395
$140
TheorySnap Overshirt - Black
From Rue La La
Sale
Theory Irving Shirt - White
$175
$60
TheoryIrving Shirt - White
From Rue La La
Sale
Theory Irving Shirt - Black
$285
$100
TheoryIrving Shirt - Black
From Rue La La
Sale
Theory Weekend Shirt - Blue
$285
$100
TheoryWeekend Shirt - Blue
From Rue La La
Sale
Theory Jesi Wool-Blend Shirt - Brown
$295
$100
TheoryJesi Wool-Blend Shirt - Brown
From Rue La La
Sale
Theory Weekend Shirt - White
$265
$100
TheoryWeekend Shirt - White
From Rue La La
Sale
Theory Weekend Shirt - White
$285
$100
TheoryWeekend Shirt - White
From Rue La La
Sale
Theory Jesi Wool-Blend Shirt - Gray
$295
$100
TheoryJesi Wool-Blend Shirt - Gray
From Rue La La
Sale
Theory Textured Shirt - Natural
$245
$90
TheoryTextured Shirt - Natural
From Rue La La
Sale
Theory Weekend Shirt - Natural
$245
$90
TheoryWeekend Shirt - Natural
From Rue La La
Sale
Theory Weekend Shirt - Blue
$265
$100
TheoryWeekend Shirt - Blue
From ShopSimon
Sale
Theory Weekend Shirt - Gray
$265
$100
TheoryWeekend Shirt - Gray
From Rue La La
Sale
Theory Weekend Shirt - Gray
$245
$90
TheoryWeekend Shirt - Gray
From Rue La La
Sale
Theory Irving Shirt - Blue
$285
$100
TheoryIrving Shirt - Blue
From Rue La La
Sale
Theory Apos;S Sylvain Shirt - Pink
$195
TheoryApos;S Sylvain Shirt - Pink
From Neiman Marcus
Theory Apos;S Irving Solid Sport Shirt - Blue
$175
TheoryApos;S Irving Solid Sport Shirt - Blue
From Neiman Marcus
Theory Apos;S Sylvain Shirt - Blue
$195
TheoryApos;S Sylvain Shirt - Blue
From Neiman Marcus
Theory Snap Overshirt - White
$295
TheorySnap Overshirt - White
From Theory
Theory Snap Overshirt - Green
$295
TheorySnap Overshirt - Green
From Theory
Theory Relaxed Fit Weekend Shirt - Purple
$225
$169
TheoryRelaxed Fit Weekend Shirt - Purple
From Bloomingdale's
Sale
Theory Apos;S Cairn Cotton Waffle-Knit Shirt - White
$195
TheoryApos;S Cairn Cotton Waffle-Knit Shirt - White
From Neiman Marcus
Theory Weekend Solid Cotton Blend Button-Up Shirt - Brown
$225
TheoryWeekend Solid Cotton Blend Button-Up Shirt - Brown
From Nordstrom
Theory Weekend Microcheck Cotton Blend Button-Up Shirt - White
$225
TheoryWeekend Microcheck Cotton Blend Button-Up Shirt - White
From Nordstrom
Theory Sylvain Wealth1 Shirt - White
$517
$395
TheorySylvain Wealth1 Shirt - White
From FARFETCH
Sale
Theory Irving Regular Fit Short Sleeve Shirt - Blue
$175
$131
TheoryIrving Regular Fit Short Sleeve Shirt - Blue
From Bloomingdale's
Sale
Theory Sylvain Shirt - Blue
$195
$146
TheorySylvain Shirt - Blue
From Bloomingdale's
Sale
Theory Weekend Shirt - White
$225
$169
TheoryWeekend Shirt - White
From Bloomingdale's
Sale
Theory Relaxed Fit Denim Overshirt - Gray
$295
$221
TheoryRelaxed Fit Denim Overshirt - Gray
From Bloomingdale's
Sale
Showing 48 of 434

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