Endearing English and Polish stylish clothing (8)
I believe the answer is:
cherubic
'endearing' is the definition.
(cherubic can mean endearing or adorable)
I don't understand the remainder of the clue.
(Other definitions for cherubic that I've seen before include "Sweet" , "Like a child" , "like an angel" , "Having a plump innocent face" , "heavenly" .)