Alright people, it's time to get serious about back to school shopping. Time is quickly ticking towards September and we're guessing your kids have outgrown all their school clothes from last year, which means it's time to get your shop on. Head over to Aeropostale and take full advantage of their 50% off sitewide back to school sale event. Save on khakis, skirts, tees, hoodies, and more - basically all the duds the kids love the most. This sale lasts through 08/24/2011.