1T: lenght 33cm chest 33cm size:70/S
2T: lenght 35cm chest 34cm size:80/M
3T: lenght 37cm chest 35cm size:90/L
4T: lenght 39cm chest 36cm size:100/XL
there is 2-3% difference according to manual measurement.
please check the measurement chart carefully before you buy the item.
1 inch = 2.54 cm
Please note that slight color difference should be acceptable due to the light and screen.