New York City. Chicago. Los Angeles. Our City Skyline 4" x 6" Acrylic Frame matches any of these big cities for your city-themed Prom or Homecoming. Customize the 4" x 6" City Skyline Frame by adding your choice of imprint in the location shown, and specifying a horizontal or vertical frame orientation. Use your custom frames in your swag bags, or put one at every place setting.