Mr. Benn (1971) in HD Streaming

Popular British children's animation series. Mr Benn is the ordinary, bowler-hatted office worker who lives in the ordinary suburban street of Festive Road. However, when he tries on a costume in a mysterious shop, he steps out of the changing room into a different time and place, appropriate to his apparel. His adventures include him being a spaceman, a pirate and a cowboy.