Today only. Old Navy has a Jeans Sale going on: Adult Denim for $12, Child Denim for $7. To get free shipping, add anything from another sister store: Gap, Banana Republic, or Piperlime (links to these stores are accessible on the top of the Old Navy website), and enter coupon code MULTI1 at checkout. Cheapest items on Gap: Rubber sueded flip flop $4.99