Shirt collar size chart

Every shirt collar size in US, EU, UK, JP, KR, CN, side by side, for men and women. These are the conversion tables the MeSize app itself runs on, so a size you read here is the size the app would give you.

Men's Women's

Men's shirt collar sizes

Men's shirt collar size conversion between US, EU, UK, JP, KR, CN
USUnited States	EUEurope	UKUnited Kingdom	JPJapan	KRKorea	CNChina
14	36	14	36	36	36
14.5	37	14.5	37	37	37
15	38	15	38	38	38
15.5	39	15.5	39	39	39
16	40	16	40	40	40
16	41	16	41	41	41
16.5	42	16.5	42	42	42
17	43	17	43	43	43
17.5	44	17.5	44	44	44
18	45	18	45	45	45

Women's shirt collar sizes

Women's shirt collar size conversion between US, EU, UK, JP, KR, CN
USUnited States	EUEurope	UKUnited Kingdom	JPJapan	KRKorea	CNChina
12.5	32	12.5	32	32	32
13	33	13	33	33	33
13.5	34	13.5	34	34	34
14	35	14	35	35	35
14.5	36	14.5	36	36	36
15	37	15	37	37	37
15.5	38	15.5	38	38	38
16	39	16	39	39	39
16.5	40	16.5	40	40	40

How to measure

Neck circumference cm: Measure around the base of the neck, then add a finger’s width so a collar still closes.

Other size charts

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