Rit 8 oz. Navy Blue Liquid Dye brings new life to your wardrobe and home decor. Transform faded clothes, shoes, and accessories, or create custom colors to match your style. This dye works on natural fibers like cotton, silk, and linen, as well as synthetics such as rayon, nylon, and acetate. It's easy to use - simply add it to your washing machine or a plastic container for hand-dyeing. With 1000+ color recipes available, you're sure to find the perfect shade for your project. Rit dye is also non-toxic and water-based, making it safe for use around your family.