Influenced, you say, by "Not manmade material" (5)
I believe the answer is:
suede
'material' is the definition.
(suede is a kind of material)
'influenced you say' is the wordplay.
'influenced' becomes 'swayed' (swaying is a kind of influencing).
'you say' indicates a 'sounds like' (homophone) clue.
'swayed' sounds like 'SUEDE'.
'by not manmade' is the link.
This may not be correct. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for suede that I've seen before include "Soft leather with one side napped" , "Type of leather" , "unprepared material" , "Form of leather" , "leather material" .)
