Whether the sweater will pilling or not is related to the material, washing method and maintenance method of the sweater itself. Please check the clothes label before washing, and wash according to the precautions and washing methods indicated on the washing label to avoid the clothes from being damaged due to the wrong washing method. If you need dry cleaning, please send it to a professional laundry for cleaning. If it can be cleaned, please refer to the following cleaning methods and precautions:
1. Dust before washing, and then soak in cold water 10-20 minutes (wool fabric will shrink and deform in water solution above 30 degrees, so it should be soaked in cold water for a short time);
2. Then gently rub the clothes with silk cotton cleaning liquid or laundry detergent in the water. Don't rub them hard. If you want to machine wash, choose light gear (the washing temperature should not exceed 40 degrees);
3. Rinse with clear water, take it out and squeeze it dry.
note:
1. Dry cleaning is recommended for woolen goods.
2. Wool fabric is not alkali-resistant. If it is water washing, it is advisable to use neutral detergent without enzyme, and it is best to use special detergent for wool. If you use a washing machine, you should use a drum washing machine and choose a soft program. If you wash it by hand, it is best to rub it gently, not with a washboard.
3. Wool fabric can not be bleached with chlorine-containing bleaching solution, but it can be bleached with oxygen-containing color; Squeeze and wash, avoid wringing, squeeze out water, spread it evenly and dry it in the shade or fold it in the shade; Wet plastic surgery or semi-dry plastic surgery can remove wrinkles and avoid sun exposure; Softening agents should be used to maintain soft hand feel and antistatic properties. Dark colors generally fade easily and should be washed separately.