Adult Male
 
Size                                   Chest                                           Waist                                        Inseam
Small...................91.4cm (36inch)...........................66-71.1cm (26-28inch)...............83.8cm (33inch)
Medium...............106.7cm (42inch)........................76.2-86.4cm (30-34inch).............83.8cm (33inch)
Large...................116.8cm (46inch)........................91.4-101.6cm (36-40inch)...........83.8cm (33inch)
Plus Size.............127cm (50inch)...........................106.7-116.8cm (42-46inch).........83.8cm (33inch)