9 1/8 inches in diameter, Wallace China of Los Angeles CA, Chuck Wagon dinner plate. Plate is in mint condition. No wear to the glaze. All the campfire cowboy graphics are clear and in tact. Date stamp on the back is 4-S, April 1953. Made for the El Paso restaurant Supply Company as stamped on the back. Celebrate the National Day of the Cowboy on the 4th Saturday in July.