This is a White Jersey that has been hand signed by Brandon Aiyuk. This jersey is specially made without any recognizable brand. It is approximately sized as XL and features well-stitched name and numbers. This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper-proof witness sticker. Beckett Authentication has recently changed their physical certificate card policy where they no longer match their tamper-proof sticker with a physical certificate. A certificate can be printed on Beckett's website for the matching authentication number.