"Wild silks" or tussah silks (also spelled "tasar") are produced by caterpillars other than the mulberry silkworm (Bombyx mori ). They are called "wild" as the silkworms cannot be artificially cultivated. A variety of wild silks have been known and used in China, India and Europe from early times, although the scale of production has always been far smaller than that of cultivated silks. Aside from differences in colors and textures, they all differ in one major aspect from the domesticated varieties: the cocoons that are gathered in the wild have usually already been damaged by the emerging moth before the cocoons are gathered, and thus the single thread that makes up the cocoon has been torn into shorter lengths. Wild silks also tend to be more difficult to dye than silk from the cultivated silkworm.
Tussah Silk Top
October 25, 2012