Size guide.
SIZE
RELATIVE
CUP SIZE
BUST
WAIST
HIP
XS
2-4
A
32″-33″
24″-25″
35″-36″
S
4-6
B
34″-35″
26″-27″
37″-38″
M
6-8
C
36″-37″
28″-29″
39″-40″
L
8-10
D
38″-39″
30″-31″
41″-42″
SIZE
RELATIVE
CUP SIZE
BUST
WAIST
HIP
XS
2-4
A
32″-33″
24″-25″
35″-36″
S
4-6
B
34″-35″
26″-27″
37″-38″
M
6-8
C
36″-37″
28″-29″
39″-40″
L
8-10
D
38″-39″
30″-31″
41″-42″