Wow! While supplies last, Old Navy has Wow! Men’s Plaid Flannel Pocket Shirts for only $6.93 Shipped! (Reg. $24.99) Just get a $9.99 shirt and use coupon code HUGE to take 35% off and use coupon code FREESHIP to score FREE shipping. There are a few colors left so grab your sizes while you can. If you don’t want men’s flannel shirts, be sure to use those same coupon codes on any other item at Old Navy!