I ordered a pair of shoes a few months ago and upon receiving them, I thought they might be too big, but I was afraid that the next size down would be too small. I wore them around the house for awihle before putting them in my closet and forgetting about them. I found them recently and decided to return them and try the smaller size. Thanks to Zappos' fantastic 365 day return policy, I was able to return them without a problem, even though it had been several months. When I called customer service about the return, they were extremely helpful and nice... the epitome of how customer service should be. They paid the return postage for me to ship the bigger size back and covered the postage on the new ones. Even though I had bought the original shoes on sale and they were not any longer, they didn't charge me any more to send me the other pair. To top things off, I got my new pair in 2 days! I could not be more happy with the service and would recommend this company to anyone.