What is prison break sweatshirt?

As an AI language model, I do not have personal opinions or preferences, but I can provide you with factual information.

A prison break sweatshirt is a clothing item that features designs or logos related to the television series "Prison Break," which is an American action drama television series. The sweatshirt may have the name of the show, images of the main characters, or quotes from the show printed or embroidered on it. It is usually made of cotton or polyester material, which makes it comfortable to wear as a casual outfit. Prison break sweatshirts are available in different colors, styles, and sizes for both men and women. They are popular among fans of the show who want to show their support and love for Prison Break.