Jacket Size:

Size Height Weight Sleeve Chest Shoulder Width
S 165-170cm
(5'5" - 5'7")
55-60kg (120-133lbs) 62cm (24") 114cm (45") 42cm (16")
M 170-175cm (5'7" - 5'9") 60-70kg (133-155lbs) 64cm (25") 118cm (46") 44cm (17")
L 175-180cm (5'9" - 5'11") 70-75kg (155-165lbs) 66cm (26") 122cm (48") 46cm (18")
XL 180-185cm (5'11" - 6'1")  75-80kg (165-176lbs) 68cm (27") 126cm (50") 48cm (19")
2XL 185cm+ (6'1"+) 80-85kg (176-187lbs) 70cm (28") 130cm (51") 50cm (20")
3XL 185cm+ (6'1"+) 85kg+  
(187lbs+)
72cm (28") 134cm (53") 52cm (21")
4XL 185cm+ (6'1"+) 85kg+ (187lbs+) 74cm (29") 138cm (54") 54cm (22")
Vest Size:
Size Height Wei Armpit to Armpit
S 165-170cm
(5'5" - 5'7")
55-60kg (120-133lbs) 50cm (19")
M

170-175cm (5'7" - 5'9")

60-70kg (133-155lbs) 55cm (21")
L 175-180cm (5'9" - 5'11") 70-75kg (155-165lbs) 61cm (23")
XL 180-185cm (5'11" - 6'1")  75-80kg (165-176lbs) 64cm (25")
2XL 185cm+ (6'1"+) 80-85kg (176-187lbs) 67cm (26")
3XL 185cm+ (6'1"+) 85kg+  
(187lbs+)
70cm (27")
4XL 185cm+ (6'1"+) 85kg+ (187lbs+) 72cm (29")