Three batches were found with不合格 fiber content, and the mismatch of fiber content will harm consumers' interests and mislead them. The second is the unqualified color fastness of four batches. Poor dyeing fastness of clothing may transfer dyes from clothes to skin during wearing, causing harm to human body. Other indicators related to human health in this inspection of children's clothing, such as strange smell, formaldehyde, PH value and banned azo dyes, are all qualified.