Get 30% off at Old Navy March 12-15th

Shop in-stores and online between March 12-15th and you'll get 30% off at Gap, Old Navy and Banana Republic. 30% off coupon here. This coupon is valid on as many in-store purchases as you like from March 12-15th!

I am not sure if they let you use this coupon on clearance or not, but it would be pretty sweet if they do!