1. Fabric material: cotton + polyester 2. Applicable age: 0-48 months 3. Load capacity: 20kg 4. Size: 160x50cm 5. Avoid hip dysplasia and effectively prevent O-shaped legs 6. The C-shaped natural bending state is conducive to the development of the babys spine 7. Imitation of the uterus design, giving the baby a familiar sense of security 8. No burden for storage, convenient travel 9. Small size, light and easy to carry