Majestic on-field style jersey. Everything is sewn on. Jersey has been hand-signed and inscribed in silver paint pen by Andrew Benintendi. This jersey has been personally hand-signed by Andrew Benintendi with the inscription "18 WS CHAMPS." It has been obtained under the auspices of the Major League Baseball Authentication Program and can be verified by its numbered hologram at MLB.com. It also comes with an individual numbered, tamper-evident hologram from Fanatics Authentic. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Includes hologram from Fanatics This signature is guaranteed authentic through the Fanatics hologram system.