At Bon-Ton, buy one Kenneth Cole Reaction, John Bartlett Statements, or Calvin Klein Men's Dress Shirt
and get a second one
. (Click "men" at the top, then click "Dress shirts" on the left to find this sale; elligible shirts are marked; discount is taken in-cart.) Even better, get an extra 20% off
via coupon code "HPYBDAYJL12". With free shipping
on orders over $35 via coupon code "ES715", that's the best such offer we've seen for these items at Bon-Ton. (An April sale took the same discount, but did not have free shipping.) Sales tax is added where applicable.
A best bet is two Kenneth Cole Reaction Men's Satin Spread Dress Shirts (pictured) for $44 with free shipping after the above coupons. That's $22/shirt and the lowest total price we could find. It's available in many sizes from 14.5 32/33 to 18 34/35.