Old Navy is offering 15% off of all purchases today with the code ONHOLIDAY (excludes everyday steals and jingle jammies). Shipping is free when you spend $50. Plus, go through Ebates and you can earn 8% cash back right now as well!!
If you live near an Old Navy Outlet, they are also offering B1G1 Free on EVERYTHING on December 17th & 18th. Head here to find an outlet store.