Material: cotton
<br />Shipping weight: 83g-95g
<br />Suitable for ages in children (1-6 years old)
<br />Size:80 for 1-2 year;90 for 2-3 year;100 for 3-4 year;110 for 4-5 year;120 for 5-6 year.
<br />The advice age just for your reference,choose the size as the size chart strictly.
<br />1-3 cm error is allowable,due to manual measurement,thanks for your understanding. 
<br />If your baby is plumps, it is recommended that you choose a larger code.