1940&rsquo;s Men&rsquo;s Dress Trousers Pattern Sewing Pattern - RC1401  Early 1940s Mens Dress Trousers Pattern. All sizes (waists 28" to 50") come in the same envelope. Lovely for the Golden Age of Hollywood, 1940's Swing Era, World War II era, WWII Era, Rosie the Riveter Era Lovely for Golden Age of Hollywood stars, Golden Age of Hollywood actresses, Golden Age of Hollywood Movies Lovely for 1940's Fashion, Swing Era Fashion, Swing Dancing Fashion Authentic, Documented Historic Clothing Patterns for the Living History, Museum and Theatrical Costumer