Old Navy coupon - 20% off any purchase of $100 or more

Old Navy has done it again! They're once again offering a coupon discount that cuts an extra 20% off their already great priced merchandise. Fill your virtual shopping cart with Fall fashions for the entire family, then enter code ONSAVESOME at checkout. In other site savings, their Baby & Maternity Sale saves up to 40% off select items. Coupon expires 09/24/2009.