Ring Size UK Ring Size US Ring Size EU
A 0.5 38
B 1 39
C 1.5 40
D 2 42
E 2.5 43
F 3 44
G 3.5 45
H 4 47
I 4.5 48
J 5 49
K 5.5 50
L 6 51
M 6.5 52
N 7 54
O 7.5 56
P 8 57
Q 8.5 58
R 9 59
S 9.5 60
T 10 61
U 10.5 63
V 11 64
W 11.5 65
X 12 67
Y 12.5 68
Z 13 69
UK Size Bust Waist Hips
4 80cm / 31.5″ 60cm / 23.6″ 88cm / 34.6″
6 84cm / 33″ 64cm / 25.2″ 92cm / 36.2″
8 88cm / 34.6″ 68cm / 26.8″ 96cm / 37.8″
10 92cm / 36.2″ 72cm / 28.3″ 100cm / 39.4″
12 96cm / 37.8″ 76cm / 30″ 104cm / 41″
14 100cm / 39.4″ 80cm / 31.5″ 108cm / 42.5″
16 104cm / 41″ 84cm / 33″ 112cm / 44″
UK/AU 4 6 8 10 12 14 16
US 0 2 4 6 8 10 12
EU 32 34 36 38 40 42 44
Dual Sizes UK/AU US EU
XS 4-6 0-2 32-34
S 8 4 36
M 10-12 6-8 38-40
L 14 10 42
XL 16-18 12-14 44-46
Size UK/US EU AUS
4 32A-32B 70B-70C 10A-10B
6 32C-34B 70D-75C 10C-12B
8 34C-36B 75D-80C 12C-14B
10 36C-38C 80D-85D 14C-16C
12 38D-40D 85DD-90DD 16D-18D
UK EU US/AUS
2 35 4
3 36 5
4 37 6
5 38 7
6 39 8
7 40 9
8 41 10