This CUSTOM Jersey has been personally hand-signed by NY Giants 2x SB Champ Sean Landeta. He has added the inscription “SB XXI/XXV Champion”. We have also added custom patches of BOTH Super Bowl Logos on the sleeves to make this item even more unique! Custom Jerseys do not have any branding and are approximately XL in size. This item was signed in the presence of and witnessed by a representative of James Spence Authentication. It comes with an individually numbered, tamper evident sticker from JSA which can be reviewed online to ensure authenticity. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.