Fustanella have also influenced the evolution of the fustanella based on statues of Roman emperors wearing knee-length pleated skirts (in colder regions, more folds were added to provide greater warmth). Folklorist Ioanna Papantoniou considers the Celtic kilt, as viewed by the Roman legions, to have served as a prototype. Sir Arthur Evans considered the fustanella of the female peasants (worn over and above the Slavonic apron) living near the modern Bosnian-Montenegrin borders as a preserved Illyrian element among the local Slavic-speaking populations. In the Byzantine Empire, a pleated skirt known as the "podea" (Greek: ποδέα) was worn. The wearer of the
Plain dress and may vary somewhat to accommodate stages in the life cycle such as allowing children and older people more latitude. Within these general practices, distinctions abound. In some groups, for example, the women's preferred head covering is lacy or translucent; in others, it must be opaque. The traditional plain dress worn by the Anabaptists and other religious groups has long sleeves with a set waist, long skirt, and no adornment. It denotes "utility, modesty, long wear and inconspicuousness", does not display any trademark, and is not dictated by fashion trends. Shawl, aprons, bonnets and cap are part of plain dress.