There is a new Friends and Family Old Navy Facebook coupon available for 30% off August 25-28. There are a few exclusions but overall you should be able to get 30% off your entire purchase. It's a great opportunity to shop early for Halloween costumes or to replenish the children's sock drawer.
If you prefer to shop online, you get 30% off with coupon code THANKS, and shipping is FREE when you spend $50 or more.
Thanks, My Frugal Adventures!