Woohoo! I am so excited about the new Old Navy coupon code 24HOURS that just came out. You can save 30% by using the code or up to 35% if you use our Old Navy Credit Card. The coupon code works on sale & clearance items too. Shipping is a flat rate of $7.00 or if you have $50 in your cart BEFORE adding the coupon code (which is what I did)…shipping is FREE!