Wear this Wear this Pittsburgh Penguins Sidney Crosby Black Fanatics Breakaway Player Jersey on game night to represent your favorite team. This jersey is made of 100% polyester. The jersey is light and made of breathable fabric that will keep you cool and dry. It's an officially licensed jersey with a tailored fit for that on-ice look. on game night to represent your favorite team. This jersey is made of 100% polyester. The jersey is light and made of breathable fabric that will keep you cool and dry. It's an officially licensed jersey with a tailored fit for that on-ice look.