It's all about little ones or having the little ones at Old Navy . Their huge Baby & Maternity Sale started today and it literally slashed the prices on baby styles by up to 30% off and the prices on maternity by up to 50% off. This is the time to stock up on fall looks for the both of you! Plus, if you're lucky enough to have an Old Navy cards you'll be able to save an extra 20% off any order of $50 or more with coupon code ONBIG20. Act soon, the sale and coupon expire on 09/26/2012.