Blue fox fur is a type of fur obtained from the arctic fox. The other of the two zoological morphs is called white fox, whose fur is also a fur commodity.
Blue fox coat with knitted fabric (Stephanie Metz, 2001)
Blue fox pelt, Polish breeding
Lush blue fox shawls and muff (from an American brochure, 1910)
Marie of Edinburgh, Queen of Romania (1875–1938) in a mole coat with blue fox shawl collar
Bering Island is located off the Kamchatka Peninsula in the Bering Sea.
Blue fox fur
…the targeted hunting of the blue fox led to the former balance shifting in favor of the white fox. Around 1742, almost only blue foxes were captured on Bering Island, which led to their population being destroyed "down to a meagre remnant", while the white foxes remained almost unharmed (according to Georg Steller…
Bering Island from space, March 1992
Group of Aleut hunters from Bering Island in the mid 1880s.
The grave of Vitus Bering