Features:
Bright wash effect.It is a bad thing if a jean which you love so much getting more and more dim after washing.While W8913 is definately satisfying your needs-Bright wash effect.Because W8913 made effert on both the dyeing materia and the yarns.For the color fastness of the indigo dying denim fabric,the fact is the depth of dyeing materia to the yarns,not the wash fastness of the dyeing materia itself(degree for the indigo wet wash fastness 1 lever only).It means if the dip to the yarns better,the wash color fastness is better.