The existing textile industry standard for children's clothing is FZ/T 81003-2003 "Children's Clothing and School Uniforms" (applicable to woven fabrics). At the same time, the requirements of the national mandatory standard GB 18401-2010 must be considered. Category A for young children, Category B for direct contact with skin, Category C for indirect skin contact. There are many knitted fabrics, such as T-shirts that comply with GB/T 22849-2009 "Knitted T-shirts".

GB5296.4-1998 national standard for textiles and clothing requires ten items for hangtags: 1. Factory name and address; 2. Product name; 3. Specifications and models; 4. Fiber composition and content; 5. , washing method; 6. Precautions for storage and use conditions (can be omitted); 7. Use period (can be omitted); 8. Adopt executive standards; 9. Product grade; 10. Inspection certificate (self-inspection)