Cloth seen in porch in Oxford (5)
I believe the answer is:
chino
'cloth' is the definition.
(chino is a kind of cloth)
'in porch in oxford' is the wordplay.
'in' says the answer is hidden in the clue.
'CHINO' is hidden in the letters of 'porch in oxford'.
'seen' is the link.
(Other definitions for chino that I've seen before include "Type of fabric" , "American material" , "Coarse twilled cotton fabric" , "Twilled cotton cloth" , "Cotton cloth used in trousers" .)