Noil is a textile fiber that is produced as a byproduct of silk processing. It is a short, uneven, and somewhat coarse fiber that is collected during the carding and combing of silk. Noil is distinct from the smooth and lustrous long fibers of raw silk, as it consists of the shorter and broken fibers, as well as silk waste from cocoons, which are not suitable for producing high-quality silk threads.
Noil adds a unique and distinctive texture to textiles, making it a desirable choice for those seeking fabrics with character and a less traditional, glossy appearance. It offers a balance between the luxurious feel of silk and the durability and texture that come from using shorter, less refined fibers.