No, as long as the clothes produced by regular manufacturers have trademarks and the quality is qualified by the authoritative national textile quality inspection agency. The composition, color fastness, formaldehyde content, high temperature resistance and shrinkage rate of all kinds of fabrics are tested one by one, and only qualified products are allowed to leave the factory. The clothes tag shows the test results and precautions such as how to wash and keep them, and personal clothes are no exception.