Purdue University Bandana (Mens/Womens) Made to fit MOST head sizes. Bandanas are tied to fit, they can be loosened or tightened as needed. Can also be used as a scarf, cloth napkin or decorative piece. Our high quality bandanas are MADE IN THE USA and are treated with fray glue to prevent fraying. Our cotton NFL bandanas are perfect for watching the game, for representing your favorite team or for the sports fan in your life!