Duvet Cashmere Crewneck Sweater | GrigioFIORONI CASHMERE Fioroni's cashmere "DUVET" is the excellent and exclusive combination of skillful tradition in craft knitting and the special relationship with their territory, UMBRIA and CASTIGLIONE DEL LAGO. A high quality knit, which to the touch recalls the luxuriousness of silk, enriched by 'use of the finest cashmere fibers, their duvet is the result of an exclusive process of weaving and washing by means of the precious waters of Lake