Early Western travelers, traveling whether to India, Persia, Turkey or China, would frequently remark on the absence of change in fashion in those countries. The Japanese shōgun's secretary bragged (not completely accurately) to a Spanish visitor in 1609 that Japanese clothing had not changed in over a thousand years.[6] However, there is considerable evidence in Ming China of rapidly changing fashions in Chinese clothing.[7] Changes in costume often took place at times of economic or social change, as occurred in ancient Rome and the medieval Caliphate, followed by a long period without major changes. In 8th-century Moorish Spain, the musician Ziryab introduced to Córdoba[8][unreliable source][9] sophisticated clothing-styles based on seasonal and daily fashions from his native Baghdad, modified by his own inspiration. Similar changes in fashion occurred in the 11th century in the Middle East following the arrival of the Turks, who introduced clothing styles from Central Asia and the Far East.[10]

Although aspects of fashion can be feminine or masculine, some trends are androgynous.[25] 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.[26] 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. Some men's styles blended the sensuality and expressiveness despite the conservative trend, the growing gay-rights movement and an emphasis on youth allowed for a new freedom to experiment with style, fabrics such as wool crepe, which had previously been associated with women's attire was used by designers when creating male clothing.[27]
^ Park, Jennifer. "Unisex Clothing". Encyclopedia of Clothing and Fashion. Ed. Valerie Steele. Vol. 3. Detroit: Charles Scribner's Sons, 2005. 382–384. Gale Virtual Reference Library. Web. 22 Sept. 2014. Document URL http://go.galegroup.com/ps/i.do?id=GALE%7CCX3427500609&v=2.1&u=fitsuny&it=r&p=GVRL.xlit.artemisfit&sw=w&asid=6f171eb2ab8928b007d0495eb681099c
1 : to give shape or form to : to make, construct, or create (something) usually with careful attention or by the use of imagination and ingenuity fashion a lamp from an old churn a figure fashioned from clay … delegating to the commander-in-chief the power to fashion the rules of the military justice system …— Fred Strasser Up there in the mountains old ladies … are still hooking rugs … and fashioning dainty dolls out of corn shucks.— Richard Atcheson