California Costume Collections features the most popular NASCAR stars of the number one spectator sport, with more of the top 20 highest-attended events in the United States. The NASCAR Sprint Cup Series (NSCS) is the most high profile in the NASCAR family and one of the most premier sports properties in the world. NSCS represents racing at its best and is one of the ultimate competitions in sports, combining the power, excitement and exhilaration of racing with the strategy and teamwork of world class competitors.