erminette

noun1

1. •
   (old-fashioned) The fur of a white rabbit, sheared to resemble ermine.

   • But Teddy knew too much of the fur at "Finney's"; the coney-seal, the sable-dyed-squirrel, the erminettes, the beaverines; […] — 1915

noun1

1. •
   Any of various breeds of poultry having black and white feathers.