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 Noll Flannel Shirt $225 Theory Noll Flannel Button Up Shirt $134 $225 Theory Noll Flannel Shirt $225 Theory Flannel Noll Shirt $225 Theory Sylvain Nd Structure Knit Button Up Shirt $165 Theory Noll Structure Knit Button Up Shirt $195 Theory Irving Slim Fit Shirt $195 Theory Murrary Charlton Regular Fit Sport Shirt $195 Theory Noll Shirt $225 Theory Noll Structure Knit Button Up Shirt $117 $195 Theory Noll Structure Knit Button Up Shirt $116 $195 Theory Sylvain Tailored Shirt $208