Skip navigation

We're celebrating 125 years! Celebrate with Us

Main content

Men's Theory Shirts

Irving Short Sleeve Stretch Cotton Button-Up Shirt

Theory Irving Short Sleeve Stretch Cotton Button-Up Shirt

Current Price $195

Sylvain ND Structure Knit Button-Up Shirt

New

Theory Sylvain ND Structure Knit Button-Up Shirt

Current Price $117 to $195

Previous Price $195

Cable Knit in Light Bilen Polo

Theory Cable Knit in Light Bilen Polo

Current Price $117 to $195

Previous Price $195

New Markdown

Irving Structure Knit Short Sleeve Button-Up Shirt

Theory Irving Structure Knit Short Sleeve Button-Up Shirt

Current Price $105

Previous Price $175

New Markdown

Irving Short Sleeve Button-Up Shirt

New

Theory Irving Short Sleeve Button-Up Shirt

Current Price $105 to $175

Previous Price $175

New Markdown

Tactile Cotton Polo

Theory Tactile Cotton Polo

Current Price $195

Damian Tactile Crewneck T-Shirt

Theory Damian Tactile Crewneck T-Shirt

Current Price $99 to $165

Previous Price $165

New Markdown

Soris T-Shirt

Theory Soris T-Shirt

Current Price $99 to $165

Previous Price $165

New Markdown

A man in tonal camo-print shorts, a color-block sweatshirt and suede slip-ons.

A man in tonal camo-print shorts, a color-block sweatshirt and suede slip-ons.

Class Is Back in Session

Start the year strong with our back to campus essentials.

Men's Back to Campus

Irving Relaxed Fit Linen Button-Up Shirt

Theory Irving Relaxed Fit Linen Button-Up Shirt

Current Price $225

Essential in Cosmos Slub Cotton Tee

Theory Essential in Cosmos Slub Cotton Tee

Current Price $75

Short Sleeve Button-Up Shirt

Theory Short Sleeve Button-Up Shirt

Current Price $147 to $245

Previous Price $245

New Markdown

Knit Organic Cotton Button-Up Camp Shirt

Theory Knit Organic Cotton Button-Up Camp Shirt

Current Price $225

Irving Relaxed Fit Stripe Linen Button-Up Shirt

Theory Irving Relaxed Fit Stripe Linen Button-Up Shirt

Current Price $147

Previous Price $245

New Markdown

Weekend Short Sleeve Thermal Button-Up Shirt

Theory Weekend Short Sleeve Thermal Button-Up Shirt

Current Price $135

Previous Price $225

New Markdown

Irving Plaid Short Sleeve Linen Button-Up Shirt

Theory Irving Plaid Short Sleeve Linen Button-Up Shirt

Current Price $135

Previous Price $225

New Markdown

Soris Knit Polo

Theory Soris Knit Polo

Current Price $111 to $185

Previous Price $185

Bron in Anemone Milano Polo

New

Theory Bron in Anemone Milano Polo

Current Price $87 to $145

Previous Price $145

Overshirt in Precision Ponte Jacket

Theory Overshirt in Precision Ponte Jacket

Current Price $237

Previous Price $395

Brenan Linen Blend Polo

Theory Brenan Linen Blend Polo

Current Price $117 to $195

Previous Price $195

New Markdown

City Relaxed Long Sleeve Cotton Polo

Theory City Relaxed Long Sleeve Cotton Polo

Current Price $165

Relaxed Short Sleeve Button-Up Shirt

Theory Relaxed Short Sleeve Button-Up Shirt

Current Price $75 to $125

Previous Price $125

Goris Long Sleeve Polo

New

Theory Goris Long Sleeve Polo

Current Price $225

Irving Structure Knit Short Sleeve Button-Up Shirt

Theory Irving Structure Knit Short Sleeve Button-Up Shirt

Current Price $175

Soris Knit Polo

Theory Soris Knit Polo

Current Price $185

Weekend Short Sleeve Seersucker Button-Up Shirt

Theory Weekend Short Sleeve Seersucker Button-Up Shirt

Current Price $135 to $225

Previous Price $225

New Markdown

Mini Texture Short Sleeve Button-Up Shirt

Theory Mini Texture Short Sleeve Button-Up Shirt

Current Price $225

Geometric Jacquard Polo

Theory Geometric Jacquard Polo

Current Price $75 to $125

Previous Price $125

Essential T-Shirt

New

Theory Essential T-Shirt

Current Price $125

Weekend Brushed Cotton Twill Button-Up Shirt

Theory Weekend Brushed Cotton Twill Button-Up Shirt

Current Price $265

Cairn in Cotton Short Sleeve Shirt

Theory Cairn in Cotton Short Sleeve Shirt

Current Price $117

Previous Price $195

New Markdown

Brenan Johnny Collar Polo

Theory Brenan Johnny Collar Polo

Current Price $111

Previous Price $185

New Markdown

Weekend Woods Check Cotton Button-Up Shirt

Theory Weekend Woods Check Cotton Button-Up Shirt

Current Price $285

Ryder Jersey T-Shirt

Theory Ryder Jersey T-Shirt

Current Price $125

Tinted Crewneck T-Shirt

Theory Tinted Crewneck T-Shirt

Current Price $95

Irving Solid Short Sleeve Linen Button-Up Shirt

Theory Irving Solid Short Sleeve Linen Button-Up Shirt

Current Price $185

Regal Wool Crewneck Sweater

New

Theory Regal Wool Crewneck Sweater

Current Price $225

Tactile Cotton Quarter Zip Polo

Theory Tactile Cotton Quarter Zip Polo

Current Price $135 to $225

Previous Price $225

New Markdown

Soris Waffle Crewneck T-Shirt

New

Theory Soris Waffle Crewneck T-Shirt

Current Price $165

Kolben Stripe Linen & Cotton Blend T-Shirt

Theory Kolben Stripe Linen & Cotton Blend T-Shirt

Current Price $117 to $195

Previous Price $195

New Markdown

Goris Anemone Milano Long Sleeve Polo

Theory Goris Anemone Milano Long Sleeve Polo

Current Price $165

Mini Tex Camp Shirt

Theory Mini Tex Camp Shirt

Current Price $117

Previous Price $195

New Markdown

Irving Micro Check Cotton Button-Up Shirt

Theory Irving Micro Check Cotton Button-Up Shirt

Current Price $245

Short Sleeve Knit Button-Up Shirt

Theory Short Sleeve Knit Button-Up Shirt

Current Price $225

Bron in Cosmos Slub Cotton Polo Shirt

New

Theory Bron in Cosmos Slub Cotton Polo Shirt

Current Price $95

Bron Anemone Modal Blend Jersey Polo

Theory Bron Anemone Modal Blend Jersey Polo

Current Price $87

Previous Price $145

New Markdown

Silk & Cotton Piqué Polo Sweater

Theory Silk & Cotton Piqué Polo Sweater

Current Price $225

Geometric Jacquard Cotton Polo

Theory Geometric Jacquard Cotton Polo

Current Price $125

Soris Polo Sweater

New

Theory Soris Polo Sweater

Current Price $185

Irving Solid Linen Button-Up Shirt

Theory Irving Solid Linen Button-Up Shirt

Current Price $225

Travel Motion Wool Blend Overshirt

Theory Travel Motion Wool Blend Overshirt

Current Price $295

Bird's Eye Polo

Theory Bird's Eye Polo

Current Price $125

Delroy Studio Textured T-Shirt

Theory Delroy Studio Textured T-Shirt

Current Price $165

Delroy Textured Long Sleeve T-Shirt

Theory Delroy Textured Long Sleeve T-Shirt

Current Price $195

Weekend Solid Cotton Blend Button-Up Shirt

New

Theory Weekend Solid Cotton Blend Button-Up Shirt

Current Price $225

Irving Graident Plaid Button-Up Shirt

Theory Irving Graident Plaid Button-Up Shirt

Current Price $245

Irving Floral Short Sleeve Button-Up Shirt

Theory Irving Floral Short Sleeve Button-Up Shirt

Current Price $117

Previous Price $195

Soris Cotton T-Shirt

Theory Soris Cotton T-Shirt

Current Price $165

Soris Regal T-Shirt

Theory Soris Regal T-Shirt

Current Price $185

Kolben Pacific Short Sleeve Textured Knit Sweater

Theory Kolben Pacific Short Sleeve Textured Knit Sweater

Current Price $185

Delroy Double Piqué Crewneck T-Shirt

New

Theory Delroy Double Piqué Crewneck T-Shirt

Current Price $145

Noran Short Sleeve Knit Button-Up Shirt

Theory Noran Short Sleeve Knit Button-Up Shirt

Current Price $125 to $165

Anemone Milano Essential Tee

Theory Anemone Milano Essential Tee

Current Price $125

Irving Short Sleeve Button-Up Shirt

Theory Irving Short Sleeve Button-Up Shirt

Current Price $117

Previous Price $195

New Markdown

Linen & Silk Polo

Theory Linen & Silk Polo

Current Price $185

Ryder T-Shirt

New

Theory Ryder T-Shirt

Current Price $125

Gaskell Solid Henley

Theory Gaskell Solid Henley

Current Price $115

Essential Long Sleeve T-Shirt

New

Theory Essential Long Sleeve T-Shirt

Current Price $145

Bird's Eye Ringer T-Shirt

Theory Bird's Eye Ringer T-Shirt

Current Price $115

Precise Cotton T-Shirt

New

Theory Precise Cotton T-Shirt

Current Price $75

Sarior Anemone Milano T-Shirt

Theory Sarior Anemone Milano T-Shirt

Current Price $125