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 Button Placket Shirt $150 $215 Theory Long Sleeve Button Up Shirt $181 $259 Free US Shipping! Theory Point Collar Long Sleeve Shirt $195 $278 Free US Shipping! Theory Collared Button Up Shirt $257 $367 Free US Shipping! Theory Sylvain Slim Fit Shirt $143 Theory Buttoned Up Long Sleeved Shirt $240 $343 Free US Shipping! Theory Zack Ps Instrutal Light Long Sleeve Button Front Shirt $157 Free US Shipping! Theory Button Down Shirt $148 $175 Theory Sylvain Wealth Dress Shirt $98 Free US Shipping! Theory Sylvain Wealth Dress Shirt $153 Free US Shipping! Theory Rammy Shirt $304 Theory Rammy Shirt $259