1. For slight local stains, gently wipe the rough surface with a towel dipped in neutral laundry detergent or special detergent solution for silk cotton. After removing the stain, dip a clean towel in clean water and remove the detergent residue in the same way. Can be repeated several times. Try not to soak the leather board during operation, and dry it in the shade in time.

2, not alkali-resistant, washing with neutral enzyme-free detergent, it is best to use wool special detergent. Wash with a washing machine, preferably a drum washing machine, and choose a soft program. It's best to rub it gently with your hands, not with a washboard.

3. Wool fabric will shrink and deform in water solution above 30 degrees. Gu clothes should be soaked in cold water for a short time, and the washing temperature should not exceed 40 degrees. Gently rub and wash, not rub hard. Use laundry bag when machine washing, and choose light gear.

4. Squeeze and wash, avoid wringing out, squeezing out water, spreading or folding and hanging in the shade, wet plastic or semi-dry plastic, which can remove wrinkles and avoid sun exposure.

5. Softening agents should be used to keep soft hand feeling and antistatic performance.

6. Do not use chlorine-containing bleaching solution, but use oxygen-containing bleaching solution.