Custom on-field style jersey. Everything sewn on, size XL. Hand-signed in black felt-tip pen by John Taylor of the San Francisco 49ers.This autograph is certified by Beckett Authentication Services (BAS) Witness Certification. That means that a Beckett representative was present when this item was signed. It comes with the numbered Scannable authentication hologram with a QR code card that verifies the authentication on the Beckett website.