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Men's Theory Shirts

Irving Solid Short Sleeve Linen Button-Up Shirt

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Theory Irving Solid Short Sleeve Linen Button-Up Shirt

Current Price $185

Irving Solid Linen Button-Up Shirt

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Theory Irving Solid Linen Button-Up Shirt

Current Price $225

Sylvian Pinstripe Stretch Cotton & Nylon Button-Up Shirt

Theory Sylvian Pinstripe Stretch Cotton & Nylon Button-Up Shirt

Current Price $135

Previous Price $225

Damian Tactile Crewneck T-Shirt

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Theory Damian Tactile Crewneck T-Shirt

Current Price $165

Relaxed Short Sleeve Button-Up Shirt

New

Theory Relaxed Short Sleeve Button-Up Shirt

Current Price $125

Sylvain ND Structure Knit Button-Up Shirt

Theory Sylvain ND Structure Knit Button-Up Shirt

Current Price $117 to $195

Previous Price $195

Cable Knit in Light Bilen Polo

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Theory Cable Knit in Light Bilen Polo

Current Price $195

Irving Short Sleeve Button-Up Shirt

New

Theory Irving Short Sleeve Button-Up Shirt

Current Price $105 to $175

Previous Price $175

A man examining a striped shirt in front of a rack of clothing.

A man examining a striped shirt in front of a rack of clothing.

Styling, Your Way

We'll save you time and organize everything—clothing, shoes, grooming—while working around your schedule.

Explore Styling Services Book an Appointment

Cairn in Cotton Short Sleeve Shirt

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Theory Cairn in Cotton Short Sleeve Shirt

Current Price $195

Bron in Anemone Milano Polo

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Theory Bron in Anemone Milano Polo

Current Price $145

Soris Knit Polo

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Theory Soris Knit Polo

Current Price $185

Bron in Cosmos Slub Cotton Polo Shirt

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Theory Bron in Cosmos Slub Cotton Polo Shirt

Current Price $56.97 to $95

Previous Price $95

Irving Structure Knit Short Sleeve Button-Up Shirt

New

Theory Irving Structure Knit Short Sleeve Button-Up Shirt

Current Price $175

Linen & Silk Polo

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Theory Linen & Silk Polo

Current Price $185

Geometric Jacquard Polo

Theory Geometric Jacquard Polo

Current Price $125

Noran Polo

Theory Noran Polo

Current Price $87

Previous Price $145

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Soris Regal T-Shirt

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Theory Soris Regal T-Shirt

Current Price $185

Irving Plaid Cotton Flannel Button-Up Shirt

Theory Irving Plaid Cotton Flannel Button-Up Shirt

Current Price $171

Previous Price $285

Sarior Anemone Milano T-Shirt

Theory Sarior Anemone Milano T-Shirt

Current Price $125

Brenan Johnny Collar Polo

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Theory Brenan Johnny Collar Polo

Current Price $185

Goris Anemone Milano Long Sleeve Polo

Theory Goris Anemone Milano Long Sleeve Polo

Current Price $165

Relaxed Stripe Cotton Blend T-Shirt

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Theory Relaxed Stripe Cotton Blend T-Shirt

Current Price $115

Essential Long Sleeve T-Shirt

Theory Essential Long Sleeve T-Shirt

Current Price $87

Previous Price $145

DB Pima Cotton Layered T-Shirt

Theory DB Pima Cotton Layered T-Shirt

Current Price $75 to $125

Previous Price $125

Noran Short Sleeve Knit Button-Up Shirt

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Theory Noran Short Sleeve Knit Button-Up Shirt

Current Price $125 to $165

Weekend Woods Check Cotton Button-Up Shirt

Theory Weekend Woods Check Cotton Button-Up Shirt

Current Price $171 to $285

Previous Price $285

Soris T-Light Crewneck T-Shirt

Theory Soris T-Light Crewneck T-Shirt

Current Price $99

Previous Price $165

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Delroy Double Piqué Polo

Theory Delroy Double Piqué Polo

Current Price $165

Soris T-Shirt

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Theory Soris T-Shirt

Current Price $165

Weekend Brushed Cotton Twill Button-Up Shirt

Theory Weekend Brushed Cotton Twill Button-Up Shirt

Current Price $159 to $265

Previous Price $265

Delroy Textured Long Sleeve T-Shirt

Theory Delroy Textured Long Sleeve T-Shirt

Current Price $195

Essential in Cosmos Slub Cotton Tee

Theory Essential in Cosmos Slub Cotton Tee

Current Price $75

Irving Short Sleeve Button-Up Shirt

Theory Irving Short Sleeve Button-Up Shirt

Current Price $195

Plaid Button-Up Shirt

Theory Plaid Button-Up Shirt

Current Price $177

Previous Price $295

Irving Floral Short Sleeve Button-Up Shirt

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Theory Irving Floral Short Sleeve Button-Up Shirt

Current Price $195

Bron C.Anemone Polo

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Theory Bron C.Anemone Polo

Current Price $145

Anemone Milano Essential Tee

Theory Anemone Milano Essential Tee

Current Price $75 to $125

Previous Price $125

Short Sleeve Knit Button-Up Shirt

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Theory Short Sleeve Knit Button-Up Shirt

Current Price $225

Goris Cashmere Polo Sweater

Theory Goris Cashmere Polo Sweater

Current Price $219

Previous Price $365

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Leaf Relaxed Button-Up Shirt

Theory Leaf Relaxed Button-Up Shirt

Current Price $147

Previous Price $245

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Travel Motion Wool Blend Overshirt

Theory Travel Motion Wool Blend Overshirt

Current Price $295

Button-Down in Regal Wool Button-Up Shirt

Theory Button-Down in Regal Wool Button-Up Shirt

Current Price $245

Irving Short Sleeve Stretch Cotton Button-Up Shirt

Theory Irving Short Sleeve Stretch Cotton Button-Up Shirt

Current Price $195

Weekend Park Check Flannel Button-Up Shirt

Theory Weekend Park Check Flannel Button-Up Shirt

Current Price $245

Tactile Mesh Crewneck T-Shirt

Theory Tactile Mesh Crewneck T-Shirt

Current Price $165

Mini Tex Camp Shirt

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Theory Mini Tex Camp Shirt

Current Price $195

Man wearing a long-sleeve jersey, camo shorts and sneakers.

Man wearing a long-sleeve jersey, camo shorts and sneakers.

Game-Day Energy

Find soccer-inspired jerseys, relaxed shorts and sporty essentials for festivals, travel and every warm-weather adventure.

Vacation & Resort

Tactile Cotton Open Stitch T-Shirt

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Theory Tactile Cotton Open Stitch T-Shirt

Current Price $185

Mod Linen Blend Field Jacket

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Theory Mod Linen Blend Field Jacket

Current Price $395

Regal Long Sleeve Wool Blend Polo

Theory Regal Long Sleeve Wool Blend Polo

Current Price $225

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City Relaxed Long Sleeve Cotton Polo

Theory City Relaxed Long Sleeve Cotton Polo

Current Price $99

Previous Price $165

Short Sleeve Polo

Theory Short Sleeve Polo

Current Price $59.97

Precise Piqué Polo

Theory Precise Piqué Polo

Current Price $115

Tactile Cotton Quarter Zip Polo

New

Theory Tactile Cotton Quarter Zip Polo

Current Price $225

Irving Grid Print Short Sleeve Lyocell Button-Up Shirt

Theory Irving Grid Print Short Sleeve Lyocell Button-Up Shirt

Current Price $195

Delroy Studio Textured T-Shirt

Theory Delroy Studio Textured T-Shirt

Current Price $165

Irving Structure Knit Button-Up Shirt

Theory Irving Structure Knit Button-Up Shirt

Current Price $112.50

Previous Price $225

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Essential T-Shirt

New

Theory Essential T-Shirt

Current Price $125

Brenan Linen Blend Polo

Theory Brenan Linen Blend Polo

Current Price $175

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Ryder Jersey T-Shirt

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Theory Ryder Jersey T-Shirt

Current Price $125

Washed Pima Cotton T-Shirt

Theory Washed Pima Cotton T-Shirt

Current Price $85

Noll Short Sleeve Linen Button-Up Camp Shirt

Theory Noll Short Sleeve Linen Button-Up Camp Shirt

Current Price $185

Man wearing a denim jacket and jeans and holding a woven bag.

Man wearing a denim jacket and jeans and holding a woven bag.

Cool & Casual

Denim, soft textures and a workwear sensibility make for a seriously wearable spring wardrobe.

Spring Essentials

Goris Performance Polo

Theory Goris Performance Polo

Current Price $185

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Railor JC P.Relay Tipped Polo

Theory Railor JC P.Relay Tipped Polo

Current Price $165

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Gaskell Solid Henley

Theory Gaskell Solid Henley

Current Price $115

Essential Activate T-Shirt

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Theory Essential Activate T-Shirt

Current Price $95

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Weekend Stripe Cotton Button-Up Shirt

Theory Weekend Stripe Cotton Button-Up Shirt

Current Price $245

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Overshirt in Precision Ponte Jacket

Theory Overshirt in Precision Ponte Jacket

Current Price $395