Brand New Custom Tyrann Mathieu Arizona Cardinals Jersey?? With All Letters and Numbers Stitched. Size XL.</br>This Item Comes With a Certificate of Authenticity From a Well Known Sports Authenticator (Mathieu Hologram)</br>Item Includes Tamper Proof Sticker With Matching Serial Numbers to Card. Certification Can Be Verified and Viewed Through the Third Parties Online Database.</br>This Item Was Personally Hand Signed By the Person Themself.</br>At UltimateAutographs We Pride Ourselves in Selling Authentic Memorabilia and Have a Lifetime Authenticity Guarantee on All Items Sold</br></br>Product Description</br></br>Signature is Perfect?? No Smudges or Smears</br><br/>http://www.amazon.com/gp/product/B01MUG5WTH