Money, nothing more, for fine, soft wool (8)
I believe the answer is:
cashmere
'fine soft wool' is the definition.
(I've seen this before)
'money nothing more' is the wordplay.
'money' becomes 'cash' (cash is a type of money).
'nothing more' becomes 'mere' (I've seen this before).
'cash'+'mere'='CASHMERE'
'for' is the link.
(Other definitions for cashmere that I've seen before include "A schemer in expensive wool" , "Fine wool for a schemer" , "Soft fabric made from a goat's wool" , "fine material" , "fine cloth" .)