This Autographed & Framed Hometown Album Flat has been Personally Signed by Nick Jonas, Joe Jonas & Kevin Jonas of The Jonas Brothers. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This item has been professionally framed to overall dimensions of approximately 27.5 x 31.5 inches.