Trilby

The hat reached its zenith of popularity in the late 1950s and early 1960s; the lower head clearance in post-war American automobiles made it impractical to wear a hat with a tall crown while driving, while also blending in better with the sleeker Italian-inspired tailoring of the time.

The hat saw a resurgence in popularity at several times in the 1980s, being marketed to both men and women in an attempt to capitalise on a retro fashion trend.

[4] As the use of hats became more of a limited pursuit in the 1990s and 2000s, the trilby became a favored garment of the hipster subculture, briefly resurfacing as a fashionable item in the late 2000s and early 2010s.

Peter Sellers as Inspector Clouseau wore a Herbert Johnson trilby in Blake Edwards's A Shot in the Dark (1964), the second of his Pink Panther series; the felt trilby gave way to a tweed one in later films.

[5] In the Series 1 episode "The Think Tank" of the program Are You Being Served?, the Grace Brothers store policy is revealed to include a hierarchical order for hats male personnel wear: bowlers for departmental heads and above, homburgs for senior floor staff and trilbys or caps for junior floor staff.