Wash it before you wear it. Class C clothes have high formaldehyde content and cannot directly contact the skin. If it is a C-class coat, you can wear it directly, but it is best to wash it first to avoid long-term contact with the skin.

Class C is mostly used to make coats, curtains and tablecloths. Only a small part of them are made into clothes that come into contact with the skin. In addition, clothes are also divided into Grade A and Grade B, and Grade A clothes are made of safer and more comfortable fabrics.

Class C of clothes is one of the safety classification of clothes. There are three main safety classifications of clothes, namely ABC three classifications. Among them, Class C clothes mainly refer to clothes that cannot directly touch the skin, and Class C clothes should try to avoid direct contact with the skin, including coats and sweaters.

The safety classification of clothes is divided into three categories: A, B and C.

Class A is infant clothing, and its formaldehyde content shall not be greater than 20mg/kg. Class B is a garment that comes into direct contact with skin, and its formaldehyde content shall not be greater than 75mg/kg. Class C is a garment that is not in direct contact with skin, and its formaldehyde content shall not be greater than 300mg/kg.

The function of clothes:

Clothes refer to various shields made of cloth (such as cotton cloth, silk, velvet, chemical fiber polyester and linen, etc.). ) used by or through humans to cover the body and carrier.

Clothes are worn in different ways and in many styles on different occasions. Now clothes have become an indispensable thing, and China often said that "clothing, food, shelter and transportation" ranks first.