 The idea of unisex dressing originated in the 1960s when designers such as Pierre Cardin and Rudi Gernreich created garments, such as stretch jersey tunics or leggings, meant to be worn by both males and females.The impact of unisex expands more broadly to encompass various themes in fashion, including androgyny, mass-market retail, and conceptual clothing.The fashion trends of the 1970s, such as sheepskin jackets, flight jackets, duffel coats, and unstructured clothing, influenced men to attend social gatherings without a tuxedo jacket and to accessorize in new ways.