XS XS/S S M L XL S/M M/L L/XL XL/XXL 34-37 34-38 35-38 38-41 38-42 39-41 39-42 42-44 42-45 42-46 43-46 43-47 45-47 45-48 46-49 46-50 47-49 OSFM OSFW T1 T2 T3 T4 42-43 44-45 40-41 47-51 M-XXL M-2XL / 65-93 cm XS-S / 51-56 cm M/XL 39-42.5 OSFA