Whether it is lingerie or outerwear, tops or bottoms, after you buy it, you must wash it first, because, from cotton to cloth, from cloth to clothing, there are many, many processes and many people’s hands. Many machines will definitely stain a lot of bacteria, and there will be a lot of chemicals left when dyes are applied from cotton parts, which are harmful to the body, especially underwear. When you buy that piece of clothing, it may have been After a lot of people’s trying on, maybe someone with a skin disease tried to wear it, but you didn’t see it. Therefore, for your health, it is not bad to wash and then wear. Things, of course, must be washed. Although it is new, it will always be clean before you wear it. You don’t know what’s on it, it may destroy the original shape of the clothes, but it’s better to wash, because there is The dust will affect the skin, especially the underwear. You have to wash it before you can wear it! It needs to be washed, there is a little dust on it, and it may be worn by a lot of people. What should I do if I have skin diseases? The normal requirement is to wash Yes, but some too expensive clothes are generally not washed, but they are also dry cleaned.