1, prepare a pot of warm water, pay attention to control the water temperature below 35 degrees, as long as your hands can't feel the water cool, you can also use a thermometer to measure it, and it must not be hot water. Hot water will shrink fluffy clothes seriously.

2. Dissolve the detergent in warm water of 30 degrees, try to use neutral laundry detergent, especially special silk cotton cleaning liquid, and pay attention to avoid using alkaline washing powder. Because cashmere has protein structure, alkaline lotion will destroy the protein structure of cashmere, making it fragile and lose its softness, and the tensile force of fiber will become worse, which will easily break and even lead to hair loss. Neutral laundry detergent can soften cashmere, prevent hair loss and do little harm to cashmere.

3. Then put the cashmere sweater in and soak it for a quarter of an hour to make the cashmere sweater fully wet inside and outside.

4, gently rub, neckline, cuffs and other easily dirty parts slightly rub, be careful not to rub hard, it will lead to deformation.

5. Taking a small amount of softener after washing will make cashmere more supple and clothes brighter.

6. Wash the water and squeeze it out gently, squeeze it out slightly, and don't use force, otherwise it will cause deformation.

7. Just lay it flat in the shade to dry. Be careful not to expose to the sun or hang it, otherwise it will deform and fade the cashmere sweater.