This deal has ended.
Update from Old Navy "this week's supply of 30% off coupon is gone. Check back next week." Old Navy now has a printable coupon for 30% off Your Entire Purchase valid through 4/1. However, they make you jump through some small hoops to get it. When you get to the landing page, you'll have to place the correct heads on their corresponding mannequins: body A is Kelly, body B is Amy, and body C is Heather. After you've done this wait about a minute for a dolphin to appear to the right of Amy (in the background ocean) and click on the dolphin. It only appears for about five seconds, but reappears every minute. I got it to work by clicking on the dolphin while he was jumping, which may be necessary (position your cursor right underneath the Amy mannequin's left elbow). This will take you to your coupon. A lot of work, but it's probably worth it for a full 30% off. Use Old Navy's Store Locator to find a location near you.