The Sisterhood of the Traveling Pants graduates from high school and spends their last summer before college learning about life and themselves. The Pants first came to us at the perfect moment. That is, when we were splitting up for the first time. It was two summers ago when they first worked their magic, and last summer when they shook up our lives once again. You see, we don't wear the Pants year-round. We let them rest so they are extra powerful...

Brian the pig wears jeans everywhere (even in the bath sometimes) and none of his friends or neighbors understand why.

Jamie Kelly writes in her diary about her new jeans, which seemingly cause events that affect both her popularity and her efforts to get close to the eighth cutest boy in school, Hudson Rivers.