One Adventure Time Banner. Each banner includes a 4.5 x 38 inch plastic rainbow banner that reads "Happy Birthday", one 12 x 18.5 inch Finn cutout, and one 8.5 x 14 inch Jake cutout. The cutouts have sticky strips on the back to connect them to the plastic banner, to create a 10 x 59.5 inch Lady Rainicorn banner. Allow Lady Rainicorn, Jake, and Finn to wish your friend a "Happy Birthday" with this breath-taking Adventure Time Banner. Use your Adventure Time Banner to decorate walls, the fronts of tables, the front porch, and (if you have enough tape) the Guest of Honor themselves.