Disney Ariel Little Mermaid Birthday Party Scene Setters Decoration (5 Pack), Multi Color, 59" x 65". Includes 2 big 59" x 32" scene setters that features Ariel and her friends in a lovely underwater scene. Customizable lay out. 1 piece 16" x 44.5" gradient pink and blue Happy Birthday banner. 2 piece: 16" x 10 1/4" cutouts of that Sebastian and Flounder.