Now that we've given you the tools you need to buy and care for the perfect pair of jeans, it's time to go a little deeper into the history of denim. From the fabric's origins to the effects that pop culture had on the explosion of the denim trend, we've assembled 24 fun facts you should know on the subject. Not only will you be looking fresh, but you'll actually have something interesting to say the next time someone asks you about your denim obsession...