Old Navy's got two great promotions going on:
As part of the Old Navy Jean Sale, you'll find kids jeans starting at just $10 and adult jeans starting at just $15, both in-store and online. If you shop in-store, be sure to take this $10/$50 Old Navy printable with you.
You can also visit OldNavy.com to find your Secret Savings code, which will give you an extra discount on your purchase (excluding jeans and everyday steals). I've seen reports of 20-30% off, but let us know if you get something higher.
Be sure to shop through ShopAtHome to get 13% cash back!