Gap Give & Get: 30% off at Old Navy, Banana Republic and Gap Starts Today! March 18, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. **Reminder, this starts today! Get 30% off during their Friends & Family event at Gap, Banana Republic and Old Navy March 18th-21st. I posted this a few days ago. There is also an in-store coupon that can be printed! Thanks, SwagGrabber!