A summary of size conversions for bras, bodysuits, slips and knickers.

 

International Bra Band Sizes

Fortnight North America UK Europe France Italy Australia Japan
30 30 30 65 80 0 6 65
32 32 32 70 85 1 8 70
34 34 34 75 90 2 10 75
36 36 36 80 95 3 12 80
38 38 38 85 100 4 14 85

International Cup Sizes

Fortnight North America UK Europe France Italy Australia Japan
A A A A A A A A
B B B B B B B B
C C C C C C C C
D D D D D D D D
DD DD or E DD E E E E E
E DDD or F E F F F F F
F G F G G F F G
G H FF H H FF FF I

Triangle Bra Sizes

Fortnight Bra Size
XS A 30/32. B 30
S B 32. C 30/32. D 30
M A 36. B 34. C 34. D 32/34. DD 30/32
L B 36. C 36

Bodysuit, slip & One-piece Swimwear sizes

Fortnight Bra Size Dress Size
30 30 30
32 32 32
34 34 34
36 36 36
38 38 38

Knicker & SWim Bottom Sizes

Fortnight S M L XL XXL
North America 0-4 6-8 8-10 12 14
UK 4-8 10-12 12-14 16 18
France 32-26 38-40 40-42 44 46
Italy 36-40 42-44 44-46 48 50
Australia 4-8 10-12 12-14 16 18
Japan 3-7 9-11 11-13 15 17
Denmark 30-34 36-38 38-40 42 44
Russia 38-42 36-38 46-48 50 52
Germany 30-34 36-38 38-40 42 44
*Jean Size 24-25 26-28 28-30 32 34