As the seller correctly states in his description,
this is a "Parka,
Ski, Reversible, Fur-trimmed" based on Tentative Specification
P.Q.D. 201. This is verified by the information on the contact tag.
In spite of the seller's contention that this parka is "All original," it
is not. The zipper in this parka was added later, and it unfortunately
of what would otherwise be an excellent parka. No U.S. Army fur-trimmed,
reversible parka was originally made with
World War II.