ilatoi riuniti filatoi riuniti is a spinning mill located in italy. filatoi riuniti produces cotton yarn, which is one the raw materials that is used to produce the fabrics that are then cut and sewn by italian stylists into the clothes. most yarns are spun from staple fibers made using one of three systems: the cotton process, the woolen process, or the worsted process. the cotton process method employs the following steps: