EU
UK
USA
Lung Cm
36
3.5
4
22
37
4
4.5
22.5
37.5
4.5
5
23
38
5
5.5
23.5
38.5
5.5
6
24
39.5
6
6.5
24.5
40
6.5
7
25
40.5
7
7.5
25.5
41.5
7.5
8
26
42
8
8.5
26.5
42.5
8.5
9
27
43
9
9.5
27.5
44
9.5
10
28
44.5
10
10.5
28.5
45
10.5
11
29
45.5
11
11.5
29.5
46.5
11.5
12
30
47
12
12.5
30.5
47.5
12.5
13
31
49
13.5
14
32
50
14.5
15
33
51
15.5
16
34
52
16.5
17
35
53
17.5
18
36
54
18.5
19
37
55
19.5
20
38