Shirts - Boys (Measure around the base of the neck where the collar sits)

Age - Years	Collar - cm	Collar - Inches
3-4	28cm	11"
5-6	29cm	11.5"
7-8	30cm	12"
9-10	32cm	12.5"
11	33cm	13"
12	34cm	13.5"
13	35cm	14"
14	37cm	14.5"
15	38cm	15"
16	39cm	15.5"
	41cm	16"
	42cm	16.5"
	43cm	17"

Blouses - Girls (Place the tape close up under the arms, measure around the chest at the fullest)

Age - Years

Chest - cm

Chest - Inches

3-4	61cm	24"
5-6	66cm	26"
7-8	71cm	28"
9-10	76cm	30"
11	81cm	32"
12	86cm	34"
13	91cm	36"
14	97cm	38"
15-16	102cm	40"
	107cm	42"
	112cm	44"
	117cm	46"
	122cm	48"

Blazers - Boys & Girls (Place the tape close up under the arms, measure around the chest at the fullest)

Size	Chest - Inches/cm
6	28"/71cm
7	29"/73cm
8	30"/76cm
9	31"/78cm
10	32"/81cm
11	33"/84cm
12	34"/86cm
13	35"/89cm
14	36"/91cm
15	38"/96cm
16	40"/101cm
18	42"/106cm
20	44"/111cm
22	46"/117cm
24	48"/122cm