Woodson Impex Pvt. Ltd offers Crewel Throws. Woodson Impex Pvt. Ltd offers high quality hand embroidered crewel furnishings. The Crewel Throws are made of cotton, Woolen Fabric known as ruffle matka silk and silk organza. Crewel Throws are available with or without lining. All Throws can be trimmed with 1 inch to 2 inches fringe all around.