iDO BABY  0-30 months

Approximate age	Size	Height	Chest	Waist
Newborn	0	50 cm	39 cm	39 cm
1 month	1	56 cm	41 cm	41 cm
3 months	3	62 cm	43 cm	43 cm
6 months	6	68 cm	45 cm	45 cm
9 months	9	74 cm	47 cm	47 cm
12 months	12	80 cm	49 cm	49 cm
18 months	18	86 cm	51 cm	51 cm
24 months	24	92 cm	53 cm	52 cm
30 months	30	96 cm	55 cm	53 cm

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  IDO 3-16 years

Approximate age	Size	Height	Chest	Waist
3 years	3	98 cm	56 cm	53 cm
4 years	4	104 cm	57 cm	54 cm
5 years	5	110 cm	59 cm	56 cm
6 years	6	116 cm	61 cm	58 cm
7 years	7	122 cm	64 cm	60 cm
8 years	8	128 cm	67 cm	63 cm
10 years	10	140 cm	71 cm	65 cm
12 years	12	152 cm	75 cm	67 cm
14 years	14	165 cm	79 cm	69 cm
16 years	16	170 cm	82 cm	71 cm

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  IDO Boys trousers sizes 6 - 16 years

Approximate age	Size	Boy’s height
6 years	26	116 cm
7 years	28	122 cm
8 years	30	128 cm
9 years	32	134 cm
10 years	34	140 cm
11 years	36	146 cm
12 years	38	152 cm
13 years	40	158 cm
14 years	42	164 cm
16 years	44	170 cm