sayette

from The Century Dictionary.

• noun A light stuff made of pure wool, or of wool and silk: it is a kind of serge, adapted for linings, furniture-coverings, and the like.
• noun A woolen yarn intermediate in quality between combed yarn and carded yarn.

from the GNU version of the Collaborative International Dictionary of English.

• noun A mixed stuff, called also sagathy. See sagathy.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun sagathy