Now until 12/11/10 Old Navy is running a Buy One Get One Free Sweater sale.  This is available in store or online.

If you are shopping online enter ONSWEATER at checkout.  Shipping is free on orders of $50 or more. I have received emails from readers who chose 2 $25 sweaters, got one free and still qualified for free shipping!

Also, if you go through Ebates you will get 8% cash back.