1, pat off the dust before washing.
2. Put the sweater into a basin of warm water, and pay attention to control the water temperature below 35 degrees, not too high. Hot water will shrink fluffy clothes seriously.
3. Add a small amount of neutral cleaning agent into the water and stir for several times to make the cleaning agent disperse evenly. Do not use alkaline detergent or soap.
4. Squeeze and knead the dirty places and neckline cuffs, and gently pat and knead the rest. Don't rub, twist or wash the sweater with the washing machine.
5. Rinse with clean water at about 30℃ until there is no foam at all. Pay attention to the residual cleaning solution, which will corrode the fluff components.
6. After washing with clear water, gently squeeze it dry and squeeze the water out of the washed cashmere sweater.
7. Spread out and dry. The washed sweater should be spread out in the clothes basket, so that it is not easy to deform and cannot be hung (dry in the shade, not exposed to the sun).