Neckline: The expandable neckline design provides enough room for the baby's neck
Fabric: 95-100%Cotton 5%Spandex.The vertical stripe weaving method keeps the clothes simple without being boring.The fabric is soft, breathable and elastic
Bottom:Three nickel-free snaps at the crotch make it extremely parent-friendly for new caregivers
Note: The corresponding relationship between the product size label and the actual size is 3M=0-3 Months 6M=3-6 Months 9M=6-9 Months 12M=9-12 Months