The jacket with the label going to a Dr Turner (6)
I believe the answer is:
tabard
'the jacket' is the definition.
(I've seen this before)
'label going to a dr turner' is the wordplay.
'label' becomes 'tab' (I've seen this before).
'going to' means one lot of letters go next to another.
'turner' is an anagram indicator (letters must turn into another order).
'dr' with letters rearranged gives 'rd'.
'tab'+'a'+'rd'='TABARD'
'with the' acts as a link.
(Other definitions for tabard that I've seen before include "Short sleeveless tunic" , "Herald's garment" , "[A] top" , "Herald's jacket" , "Sleeveless jacket" .)