Today Only: Old Navy, Gap, and Banana Republic are offering 30% Off sitesite with no minimum for a limited time. To get discount, use the coupon code: 48HOURS at checkout. Coupon expires October 4, 2011.

Old Navy is also offering their Facebook Fans $5 off $25 or more in-store with this printable coupon for a limited time. Sales tax is added where applicable and excludes gift cards and jewelry. Coupon expires October 6, 2011. [Store locator]