Satirical piece featuring Swift's first clothes (4)
I believe the answer is:
skit
'satirical piece' is the definition.
(I've seen this before)
'swift's first clothes' is the wordplay.
'first' suggests taking the first letters.
'clothes' becomes 'kit' (I've seen this before**).
The first letter of 'swifts' is 's'.
's'+'kit'='SKIT'
'featuring' is the link.
(Other definitions for skit that I've seen before include "Comic routine" , "Comical sketch" , "Short humorous act" , "Short humorous play" , "Parodic sketch" .)