Size 

Chest

armpit to armpit

Sleeve length

under the armpit to cuff

Body length

back of neck to the bottom

S

19.5" (50cm)

17" (44cm)

24.5" (62cm)

M

21" (53.5cm)

18" (46cm)

26" (66cm)

L

22" (56cm)

18.5" (47cm)

26.5" (67.5cm)

XL

23" (58.5cm)

19.5" (50cm)

28" (71cm)

XXL

24" (61cm)

20" (51cm)

29" (74cm)