These game-used shorts were worn by Mitchell Robinson during the 2018-19 NBA season. They are officially licensed by the National Basketball Association and come with an individually numbered, tamper-evident hologram from Steiner Sports and a Certificate of Authenticity. To ensure authenticity, the item can be verified online using the Certificate of Authenticity's unique alpha-numeric code. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.