Old Navy - buy 2 get the 3rd for $1 Dec 31st ONLY

End your year by saving more cash: Buy 2 get the 3rd for $1. This Friday December 31st at your local Old Navy Canada store. (see store for more details)  From what I've found,t he only restriction is gift cards (which is usual lol )  and obviously the cheapest will be  your $1 product.  Woo hoo for savings!