T-shirts by Theory Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Theory Kayser Regular Fit Short Sleeve Polo $39 $95 Theory Bold Tipped Pima Cotton Polo $87 $145 Theory Bold Tipped Pima Cotton Polo $145 Theory Standard Short Sleeve Knit Polo $125 Theory Kayser Regular Fit Short Sleeve Polo $95 Theory Bron C Cosmos Slub Polo $95 Theory Kayser Regular Fit Short Sleeve Polo $95 Theory Kayser Regular Fit Short Sleeve Polo $95 Theory Kayser Regular Fit Short Sleeve Polo $95 Theory Striped Polo Shirt $130 $162 Theory Short Sleeved Polo Shirt $116 Theory Contrasting Collar Polo Shirt $116