Small - Width 46cm, Length 71cm (To fit 34''-36'')Medium - Width 51cm, Length 74cm (To fit 38''-40'')Large - Width 56cm, Length 76cm (To fit 42''-44'')XL - Width 61cm, Length 79cm (To fit 46''-48'')2XL - Width 66cm, Length 81cm (To fit 50''-52'')3XL - Width 71cm, Length 84cm (To fit 54''-56'')