1, comb the fine hairs and dust off the sweater surface with a special comb, and pay attention to the same direction when combing.
2. Mix and stir evenly in clean water containing detergent, and soak in a sweater. Tip: Be sure to use cold water, not hot water, or the sweater will shrink and deform.
3. Put the sweater under the faucet, rinse it with clear water and gently rub it until it is clean. Tip: the current should not be too large to avoid overexertion.
4. Lay the sweater flat on a big dry towel, roll the towel and squeeze it to suck out the moisture on the sweater.
4. Then put the sweater flat on a clean table, gently comb the fine hair with a soft brush and dry it.