Acetic acid fabric is not charged; it is not easy to absorb dust in the air; dry cleaning, water washing and machine washing below 40C can be used to overcome the multi-fungi of silk wool fabrics; dust can only be used for dry cleaning, and wool fabrics are not easy to moth. Disadvantages, easy to take care of, and the acetate fabric has the resilience and smooth feel of the woolen fabric. http://www.jusheng-industrial.c...matte-acetate-cloth.html