ג'קטים לילדים בנים בני 5, 6, 8, 10 ו-12 שנים לעונת הסתיו והחורף, מעובה וחם, עם רוכסן וכובע, בגדי ילדים חדשים

it is more correct to compare with the height:
(Unit：CM)
120=5T：Length=61 Bust=92 Sleeve=47 Shoulder=36, fits for: 110-120cm height / 5 Years Old

130=6T：Length=65 Bust=96 Sleeve=51 Shoulder=37, fits for: 120-130cm height / 6 Years Old

140=7T-8T：Length=69 Bust=100 Sleeve=55 Shoulder=38, fits for: 130-140cm height / 7-8 Years Old

150=9T-10T：Length=73 Bust=104 Sleeve=59 Shoulder=39, fits for: 140-150cm height / 9-10 Years Old

160=11T-12T：Length=76 Bust=108 Sleeve=63 Shoulder=40, fits for: 150-160cm height / 11-12 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.