Multiple realities
(covers information from several alternate timelines)
Zarabeth clad in a fur coat.
A fur coat was a type of cold weather gear made out of the fur-covered skin of an animal.
While trapped in the Sarpeidon Ice Age, Zarabeth wore a fur coat to keep herself warm. (TOS: "All Our Yesterdays")
In 1968 New York City, a woman wore a fur coat on the street. (TOS: "Assignment: Earth")
In 2258 of the alternate reality, Spock Prime wore a coat with a fur collar (and possibly lining) on the planet Delta Vega. (Star Trek)