Design a mysterious city under the sea for your underwater Prom theme or Homecoming dance theme with this Lost City of Atlantis Right-facing Silhouette Kit. Pair it with our coordinating Lost City of Atlantis Left-facing Silhouette Kit to create the look of a complete underwater city of ruins. This kit includes one 5' 10" high x 11' 4" wide x 12" deep printed cardboard city silhouette and materials needed for construction. The structure is freestanding; weights are recommended for maximum stability. Assembly required.