- Brand
- Hongdou
- Standard
- Class A standard
- Class A
- Suitable for close contact, healthier for infants, meets mother and baby safety standards.
- Class B
- Suitable for direct skin contact.
- Class C
- Not suitable for direct skin contact.
- Compliance
- GB31701-2015 Class A requirements
- Design
- Cute printed round collar design, balancing aesthetics and functionality.