Since winter is coming soon thought it would be a neat idea to add some new clothing.

Trench Coats (Civilian and Military of different variants would be cool)
Scarfs which would be ideal to make it a multi-slot clothing item like the Bandana, fits on the Head slot (Covers top of the head), Masks slot (Covers face), or Eyes slot (Covers Neck).
Christmas Clothing like Santa's Jacket, Santa's Bag (100 Slots and only can be found on Santa Crashes), Santa's Pants. Frost's Jacket, and Frost's Pants
Large Duffel Bags (100 Slots and make them spawn at industrial and town and rare to find)