<br><b>Note:</b><br/> <br>There is 1-2% difference according to manual measurement.Please check the measurement Size Chart on the picture carefully before you buy the item.If your baby is chubby, choose a larger size<br/> <br><b>After sales & service</b><br/> <br>We are committed to give our customers an excellent shopping experience. If you have any questions about our products or service,please do not hesitate to tell us and we will do our best to solve and improve it