Filthy Etiquette via Flagship offers its Filthy Etiquette Men's Button-Up Shirt in several styles (The Greyson Long-Sleeve in Blue pictured) bundled with three Filthy Etiquette Tie with Matching Pocket Square Combos in several colors for $208.97. (Add all items to cart to see this price.) Coupon code "FE13" knocks that to $30. With free shipping, that's a savings of $179 and the lowest price we could find. (For further comparison, other sellers charge at least $21 for the shirt alone.) The shirt is available in select sizes from M to 3XL. Deal ends January 14.