This Autographed & Framed 18x24 Poster has been Personally Signed by Dave Matthews, Stefan Lessard, Carter Beauford, Rashawn Ross & Boyd Tinsley of Dave Matthews Band. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA. The authenticity can be verified on JSA website. This item has been professionally framed to overall dimensions of approximately 28.5 x 33.5 inches.