1.Fabric: face cloth cotton, lining polyester 2.Waist circumference: 71-110cm 3.Weight: about 0.78kg 9 Function: 1. 3 use model：single carrier model , single hip seat model ,combine model 2. Suitable for 0-48 month. 4 year , one carrier ! 3. 15 kinds of carry way for 0-48 month 4. With a large capacity storage 5. With a long back panel can protect baby from wind and sun 6. Long back panel can also protect baby's spine 7. Scientific cushion design to prevent baby O-legs 8. Suitable for summer and 4 season 9. Lovely color for baby boy and girl