When I tried searching on my own it gave me a century wise list, but we all know fashion changes multiple times in just a decade. So I was wondering there's anywhere I can get more detailed information about the clothing worn by people in the past. It would be great if they're not just about European fashion history, East Asian and South Asian would be good too. Also if there are explanations according to the context of the sociopolitical and economical factors leading to the particular fashions practiced in a specific space and time? I think the medieval times are a good point of reference to start from, but if there's any information on ancient civilizations and their takes on fashion and the trends during their peak, that would be great too.
There are no books that cover the entirety of fashion history in great detail all over the world from ca. 1000 to today - it's simply not a reasonable expectation, any more than asking for a book that handled all of military conflict would be. At best, I can give you Phyllis Tortora's Survey Of Historic Costume: A History Of Western Dress, which doesn't deal with Asia but does cover this time frame. Unfortunately, there is not much good information about fashion history outside of the West in English - what I can find tends to be very basic, undetailed, and unreliable.
As far as recommendations go for books on Western fashion, I have a list on my profile page. They are mostly about the 18th century forward; you are not going to find the same level of detail (in terms of changing styles) in books about the Early Modern period and Middle Ages.