1) Cloth like chain mail 2) Cloth woven like chain mail 3) Fabric with a raised pattern 
twilled woollen or silk fabric
• (n.) Armor. • (n.) A variety of twilled fabric ribbed on the surface.
Ar'mure noun [ French See Armor .] 1. Armor. [ Obsolete] Chaucer. 2. A variety of twilled fabric ribbed on the surface. 
a woolen or silk fabric woven with a small, raised pattern.