My story is in third person, from the MC's POV (close third?). It's fantasy in that its set in an imaginary Earth long before globalisation began, but no magic and dragons etc. So far I've not described her appearance or clothing at all, other than mentioning that she wears cloth shoes. I have briefly described the clothing of one other character, as she sees it, but not in great detail. I think I will mention her hair colour/style but other than that I wanted to leave her physical appearance up to the imagination of the reader. But what about clothing? Is it best to describe it, and if so, in what detail?