Costumes worn by the seven main cast members of the 12-season TV show The Big Bang Theory, which closed in a big finale last week, will be donated to a museum.

As per the creator Warner Bros, the costume donation to the Smithsonian National Museum of American History in Washington includes those worn by characters Sheldon Cooper (Jim Parsons), Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco), Howard Wolowitz (Simon Helberg), Raj Koothrappali (Kunal Nayyar), Amy Farrah Fowler (Mayim Bialik), and Bernadette Rostenkowski-Wolowitz (Melissa Rauch).

The items will join thousands of artefacts in the museum's popular entertainment collections and help tell the story of ground-breaking work in American television.

The donations are full costumes worn by the seven primary characters from the series costume designer Mary Quigley. Among the costume pieces are Sheldon's iconic 'Flash' t-shirt, Leonard's 'recycle' t-shirt and hooded cargo jacket, Penny's pink tank top, and Ugg boots. Also included are Howard's plaid shirt and red turtleneck, Raj's sweater vest and jacket, Bernadette's yellow cardigan and floral dress, and Amy's brown wool sweater and green, knee-length skirt.

However, the museum said there are no current plans for its display.