Pin 6: I my lifetime, jeans have changed a lot since I was a kid. They didn't have much stretch, were either belle bottoms or boot cuts, and had designs/embellishments on them. The basic skinny jean replaced those terrible pants for me in middle school. They have gotten stretchier, skinner, and stick to the basics since then. Fashion is always changing, so that style might come back in, but I think keeping spandex in the fabric will be here to stay.