Goes round for garments (6)
I believe the answer is:
skirts
This clue could be a double definition.
'goes round' is the first definition.
The answer and definition can be both to do with fundamental existence as well as being verbs in their -s form.
Maybe they are linked in a way I don't understand?
'garments' is the second definition.
(skirt is a kind of garment)
'for' acts as a link.
Can you help me to learn more?
(Other definitions for skirts that I've seen before include "Passes around" , "Goes around the edge of, say women's garments" , "Flanks" , "Goes along the edge of - in women's clothes?" , "Lower garments" .)