Grey Plaid Long Sleeve 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 Irving Slim Fit Overdyed Plaid Button Up Shirt $168 $225 Theory Plaid Poplin Shirt $225 Theory Irving Flanella Check Button Up Shirt $112 $225