Old Navy is offering 15% off online or $5 off $25 or more in-store for a limited time. To get 15% online, use the coupon code: ONSAVE15 at checkout. This coupon expires July 18, 2010. To get $5 off $25 or more in-store, use this printable coupon. Coupon expires August 31, 2010. [Store Locator]