Extra Item of Clothing Like a Bag or Hat
Puzzle 17 of Secondhand Treasures Pack
Question is: Extra Item of Clothing Like a Bag or Hat
and the answer is: ACCESSORY
Word Meaning:
ACCESSORY — Having a secondary, supplementary or subordinate function by accompanying as a subordinate; aiding in a secondary way; being additional; contributing or being contributory.
Definitions from Wiktionary.