Save 30% off women's styles when you use this Old Navy promo code during checkout. More Info » Valid now through May 6th. Offer valid on Old Navy Women's, Women's Plus, and Maternity merchandise only from 5/6/16 at 12:01 am ET through 5/6/16 at 11:59 pm ET in the US (including Puerto Rico) at Old Navy online at oldnavy.gap.com. Not valid at Old Navy stores. Offer not valid on Everyday Steals, Hot Deals and Today Only Deals. Not valid on international purchases. Discount applies to merchandise only, not value of gift cards purchased, packaging, applicable taxes or shipping & handling charges. No adjustments on previous purchases. Not valid for cash or cash equivalent. Cannot be combined with other offers or discounts including Gap Inc. employee discount.