Size Width
XXS 22.04 in / 56 cm
XS 22.83 in / 58 cm
Small 23.62 in / 60 cm
Medium 24.41 in / 62 cm
Large 25.20 in / 64 cm
XL 25.98 in / 66 cm
2XL 26.77 in / 68 cm
3XL 27.56 in / 70 cm 
4XL 28.34 in / 72 cm 
5XL 29.13 in / 74 cm 
6XL 29.92 in / 76 cm