XX-Small
29.7inch/76cm - 32inch/82cm
25inch/64cm - 27.3inch/70cm
23.8inch/84cm - 35.1inch/90cm
14.4inch/37cm
X-Small
32inch/82cm - 34.3inch/88cm
27.3inch/70cm - 29.7inch/76cm
35.1inch/90cm - 37.4inch/96cm
14.8inch/38cm
Small
34.3inch/88cm - 36.7inch/94cm
29.7inch/76cm - 32inch/82cm
37.4inch/96cm - 39.8inch/102cm
15.2inch/39cm
Medium
36.7inch/94cm - 39inch/100cm
32inch/82cm - 34.3inch/88cm
39.8inch/102cm - 42.1inch/108cm
15.6inch/40cm
Large
39inch/100cm - 41.3inch/106cm
34.3inch/88cm - 36.7inch/94cm
42.1inch/108cm - 44.5inch/114cm
16inch/41cm
X-Large
41.3inch/106cm - 43.7inch/112cm
36.7inch/94cm - 39inch/100cm
44.5inch/114cm - 46.8inch/120cm
16.4inch/42cm