Hello! The baby is 2 years and 7 months old and can ride a tricycle by himself. He can also hold the pen correctly and draw meaningful figures. The baby will sing rhythmically, and he can show his hobbies, such as singing, handicrafts and sports. If your baby is a boy, the weight is10.7-17.1kg, the length is 85.7-99.6cm, and the head circumference is 48.2cm.

Chest circumference is 49.4cm If your baby is female: weight10.1-16.8kg, length 84.3-98.6cm, head circumference 47. 1cm.

Chest circumference is 48.2cm.