Merry Christmas Girls Sweater Winter Keep Warm Baby Girl Clothes Casual Knitting Sweater Birthday Present 2-6 Years Kids Clothes

it is more correct to compare with the height:
Unit：CM
100=2T：length=40 bust=62 sleeve=35, fits for : 80-90cm height / 2 Years Old

110=3T：length=43 bust=66 sleeve=38, fits for : 90-100cm height / 3 Years Old

120=4T：length=45 bust=68 sleeve=40, fits for : 100-110cm height / 4 Years Old

130=5T：length=48 bust=72 sleeve=43, fits for : 110-120cm height / 5 Years Old

140=6T：length=50 bust=75 sleeve=45, fits for : 120-130cm height / 6 Years Old
Note:
1.There is 2-3% difference according to manual measurement.(1 inch = 2.54 cm)
2.All measurement in cm, please note 1cm=0.3937ch, 1 inch=2.540cm
3.Please check the figures carefully and order the right size, don't completely depend on the " age advice". It's just for reference.