This is an authentic team worn Oregon Ducks Women's Lacrosse jersey used from the 2010-2016 seasons. It comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. It is officially licensed by the NCAA and comes with a COA from the school.