You might be interested in a couple of my older answers:

What (specifics) do we know about clothing of Northern/Central European men during the late Bronze- / early Iron-age? (includes discussion of Roman-era clothing in follow-up)

Arts, Crafts, and Clothes of a 5th/6th century Saxon?

There really isn't much archaeological information on what garments people wore, because they simply do not survive intact - as you can see, we have many textile fragments that can tell us really extensively about the processes used to gather, process, spin, dye, and weave them, but apart from occasional finds (typically in Scandinavian bogs) we just do not get entire garments until the late Middle Ages.