Reported To be from the Egyptian city الفُسْطَاط (al-fusṭāṭ), initially being markedly a raiment of Egyptian Ladies, or so called since it was coloured with fustet, or associated with The material fustian, the primary usually derived as from Arabic فُسْتُق (fustuq) using an Occitanized ending and the 2nd phrase family https://revan.com.sa/ar