Size Guide

Find your perfect fit across our collections.

Region
 
   
Model B1

Top

For the B1 top with the gold ring, we recommend sizing up.*

Size EU UK US AU
S
70A70B75A75B
32A32B34A34B
32A32B34A34B
10A10B12A12B
M
75C75D80A80B80C
34C34D36A36B36C
34C34D36A36B36C
12C12D14A14B14C
L
80D85A85B85C
36D38A38B38C
36D38A38B38C
14D16A16B16C

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36/38
8/10
4/6
8/10
L
40/42
12/14
8/10
12/14
Model B4

Top

Size EU UK US AU
S
70A70B70C75A75B75C
32A32B32C34A34B34C
32A32B32C34A34B34C
10A10B10C12A12B12C
M
75D80A80B80C
34D36A36B36C
34D36A36B36C
12D14A14B14C
L
80D85A85B85C85D
36D38A38B38C38D
36D38A38B38C38D
14D16A16B16C16D

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36/38
8/10
4/6
8/10
L
40/42
12/14
8/10
12/14
Model B5

Top

Size EU UK US AU
S
70A70B75A75B
32A32B34A34B
32A32B34A34B
10A10B12A12B
M
75C80A80B
34C36A36B
34C36A36B
12C14A14B
L
80C85A85B
36C38A38B
36C38A38B
14C16A16B

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36
8
4
8
L
38
10
6
10
Model B6

Top

Size EU UK US AU
S
70A70B70C75A75B75C
32A32B32C34A34B34C
32A32B32C34A34B34C
10A10B10C12A12B12C
M
75D75E80A80B80C
34D34E36A36B36C
34D34E36A36B36C
12D12E14A14B14C
L
80D85A85B85C85D
36D38A38B38C38D
36D38A38B38C38D
14D16A16B16C16D

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36
8
4
8
L
38/40
10/12
6/8
10/12
Model B7

Top

Size EU UK US AU
S
70A70B75A75B
32A32B34A34B
32A32B34A34B
10A10B12A12B
M
75C80A80B80C
34C36A36B36C
34C36A36B36C
12C14A14B14C
L
80D85A85B85C85D
36D38A38B38C38D
36D38A38B38C38D
14D16A16B16C16D

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36/38
8/10
4/6
8/10
L
38/40
10/12
6/8
10/12
Model B8

Top

Size EU UK US AU
S
70A70B75A
32A32B34A
32A32B34A
10A10B12A
M
75B75C80A80B
34B34C36A36B
34B34C36A36B
12B12C14A14B
L
80C85A85B
36C38A38B
36C38A38B
14C16A16B

Bottom

Size EU UK US AU
S
32/34
4/6
0/2
4/6
M
36
8
4
8
L
38/40
10/12
6/8
10/12