Silk fibres are a type of protein fibre that is produced by certain insects, such as the silkworm. The fibres are used to make a variety of fabrics and textiles, including clothing, bedding, and upholstery. The term 'silk fibres' can also refer to the process of extracting the fibres from the cocoon of the silkworm. The term 'FLOSS' is an alternative name for silk fibres, which is derived from the French word for 'THREAD'.