This is a lovely dehaired yak down 17-19 micron - soft! This is a loose fiber...not in combed top form.
The fibre is naturally brown to fawn in color. Lighter colors than this must be produced by bleaching the fibre, which is a little detrimental to its handle. The soft fine under hair is the desirable element of this animal’s coat and is removed commercially by dehairing, which separates the soft under hair from the coarse outer hair, known as guard-hair.