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Clothing Size Converter

Convert women's dress and clothing sizes between US, UK, Australian, German, French, Italian and Japanese sizing, plus men's suit and shirt collar sizes.

Women's dresses, tops and trousers

UK
12
Australia & NZ
12
Germany & Scandinavia
38
France & Spain
40
Italy
44
Japan
13
Letter size
M

Women's size chart

Women's clothing sizes by country
USUK / AUDEFR / ESITJPLetter
043032365XS
263234387S
483436409S
61036384211S
81238404413M
101440424615M
121642444817L
141844465019L
162046485221XL
182248505423XL
202450525625XXL

Men's suits, jackets and shirts

Suits and jackets (chest)
US / UKEU / IT / FR
3444
3646
3848
4050
4252
4454
4656
4858
Dress shirts (collar)
US / UK (in)EU (cm)
1436
14.537
1538
15.539
1641
16.542
1743
17.544
1846

These are the retail cross-references most shops print on their labels. Cut and vanity sizing differ by brand, so compare your body measurements with the brand's chart when you can.

How to use it

Type the number on the label and pick its country. A US 8 is a UK and Australian 12, a German 38, a French and Spanish 40, an Italian 44 and a Japanese 13, which is a medium. The chart below lists every women's size from US 0 to 20, and the men's tables cover suits, jackets and shirt collars.

How the size numbers relate

Women's sizes follow fixed offsets on retailers' cross-reference charts: UK and Australia add 4 to the US size, Germany and Scandinavia add 30, France and Spain add 32, Italy adds 36 and Japan adds 5 (Japanese sizes are odd numbers). The European standard EN 13402 moves labels towards body measurements in centimetres, so check the chest, waist and hip numbers on European labels too.

Men's suits and jackets are sized by chest in inches in the US and UK; Europe adds 10, so a 40 is an EU 50. Dress shirt collars are the neck size in inches in the US and UK and in whole centimetres in Europe, so 15½ is a 39.

Vanity sizing and brand differences

Sizes have drifted larger over the decades, and fast-fashion, designer and outdoor brands all cut differently, so the same body can be two sizes apart across shops. Measure your bust, waist and hips with a soft tape and compare them with the brand's own chart before ordering from another country.

Gear for this job

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Frequently asked questions

What is a US size 8 in UK and EU?

UK 12, German 38, French 40 and Italian 44. It is usually a medium.

What is a UK 10 in US sizes?

A US 6. Subtract 4 from UK women's sizes to get the US size.

What is an Italian 42 in US sizes?

A US 6 and a UK 10. Subtract 36 from Italian sizes.

How do EU men's suit sizes convert?

Subtract 10 from the EU size to get the US/UK chest size: EU 50 is a 40, EU 52 is a 42.

What is a 15.5 shirt collar in cm?

39 cm. A 15 is 38, a 16 is 41 and a 16.5 is 42.

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