Mitchell & Ness authentic jersey with everything pressed on; size adult Large. Hand-signed by Julius "Dr. J" Erving (New York Nets; HOF). (Virginia Squires; New York Nets; Philadelphia 76ers; HOF).The autograph includes an official James Spence Authentication (JSA) scannable hologram and QR Code card for authenticity purposes. The signing of this item was witnessed by JSA.Authentication: JSA Scannable Hologram with QR Code card