Kids size 140 to age
Size 140 means 140 cm of height — that fits a child of roughly 10 years. European kids clothing is sized by height in cm, not age.
Who size 140 fits
EU sizes go up in steps of 6 cm, and the number is the top of the range. So size 140 is made for a child between 135 and 140 cm tall. The next size up is 146 (11 years).
| Size | Height | Typical age |
|---|---|---|
| 122 | 117–122 cm | 7 years |
| 128 | 123–128 cm | 8 years |
| 134 | 129–134 cm | 9 years |
| 140 | 135–140 cm | 10 years |
| 146 | 141–146 cm | 11 years |
| 152 | 147–152 cm | 12 years |
| 158 | 153–158 cm | 13 years |
Measure in one minute
Stand your child against a wall, barefoot, heels together. Put a flat book on their head, mark the wall, and measure from the floor to the mark. Round up to the nearest size — never down.
Full EU size-to-age chart
Frequently asked questions
What age is size 140?
Size 140 fits a child about 140 cm tall, roughly 10 years.
What does kids size 140 mean?
It’s the height in centimetres: size 140 fits a child up to 140 cm.
What height fits size 140?
About 135–140 cm. Each EU size covers 6 cm and the number is the top of the range.
What size comes after 140?
Size 146, for 11 years.
Is size 140 the same in the UK and US?
No — UK and US shops usually label children’s clothes by age. Look for the 10 years label, but check the height on the garment’s size chart.