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Kids size 158 to age

Size 158 means 158 cm of height — that fits a child of roughly 13 years. European kids clothing is sized by height in cm, not age.

158 cmheight it fits

~13 yearstypical age

153–158 cmheight range

Who size 158 fits

EU sizes go up in steps of 6 cm, and the number is the top of the range. So size 158 is made for a child between 153 and 158 cm tall. The next size up is 164 (14 years).

Size	Height	Typical age
140	135–140 cm	10 years
146	141–146 cm	11 years
152	147–152 cm	12 years
158	153–158 cm	13 years
164	159–164 cm	14 years
170	165–170 cm	15 years
176	171–176 cm	16 years

Age is only a rough guide — children of the same age can be a whole size or two apart. Their height in cm is the size. Right at the top of the range? Size up to 164 so it lasts.

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

Size (cm)	Typical age
50	newborn (0–1 month)
56	0–2 months
62	2–4 months
68	4–6 months
74	6–9 months
80	9–12 months
86	12–18 months
92	1½–2 years
98	3 years
104	4 years
110	5 years
116	6 years
122	7 years
128	8 years
134	9 years
140	10 years
146	11 years
152	12 years
158	13 years
164	14 years
170	15 years
176	16 years

Frequently asked questions

What age is size 158?

Size 158 fits a child about 158 cm tall, roughly 13 years.

What does kids size 158 mean?

It’s the height in centimetres: size 158 fits a child up to 158 cm.

What height fits size 158?

About 153–158 cm. Each EU size covers 6 cm and the number is the top of the range.

What size comes after 158?

Size 164, for 14 years.

Is size 158 the same in the UK and US?

No — UK and US shops usually label children’s clothes by age. Look for the 13 years label, but check the height on the garment’s size chart.