This is a hand autograph of Barry Switzer of the Oklahoma Sooners on a Custom made (non-name brand) Authentic Style Polo Shirt with stitched letters. Inscribed Boomer Sooner. This item has a Beckett Witnessed Authentication; which comes with a Beckett numbered sticker hologram and a QR Code for verification. You can view this item on the Beckett Authentication website. It was signed either at a public autograph appearance or a private signing. This is a stock photo of the item. Although you may not receive this exact item; the item you receive is virtually identical and brand new in great shape. Jersey size is XL. This is a hand autograph of Barry Switzer of the Oklahoma Sooners on a Custom made (non-name brand) Authentic Style Polo Shirt with stitched letters. Inscribed Boomer Sooner. This item has a Beckett Witnessed Authentication; which comes with a Beckett numbered sticker hologram and a QR Code for verification. You can view this item on the Beckett Authentication website. It was signed either at a public autograph appearance or a private signing. This is a stock photo of the item. Although you may not receive this exact item; the item you receive is virtually identical and brand new in great shape. Jersey size is XL.