I bought underwear that stretched out so much after one wash that they didn't fit anymore. The Aerie website says nothing about needing to keep the tags on clothing for returns - all it says is that you just need to have your receipt in order to get a full refund. I tried calling the store and spoke with the manager to confirm that I could return them. The manager said that since they had been washed, I could not return them unless I had approve from customer service. I then spoke with customer service, who told me it was up to the store manager to approve or not approve returns! Customer service was so poor that the agent I spoke with just logged out of the conversation before I could even ask questions. So now I spent money on underwear that didn't fit, with no way to return them, and wasted my time. I won't shop here again.