This NY Mets CUSTOM White Jersey has been personally hand-signed by John Franco. Custom Jerseys have no branding or logos. They are generaly Men’s 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.