But for those who don't, here's a very short introduction.
The 100 is a TV series set in a post-apocalyptic world. It tells the story of 100 teenagers who were sent down to Earth to see if it's survivable. Not only did these teenagers discover that the Earth is survivable, but they also discovered that there are "others" inhabiting it. These "others" are called "grounders."
Lincoln lives in what looks like a cave (or hole), and I assume the rest of the grounders do, too. I don't think they have the sophistication to create jeans. LOL. Nice try, costume designer. Nice jeans, though!
