Size chart

Chest width Centre back length (excl. collar)
S 58 cm / 22.8 inches 69.5 cm / 27.3 inches
M 60 cm / 23.6 inches 70 cm / 27.5 inches
L 62 cm / 24.4 inches 70.5 cm / 27.7 inches
XL 64 cm / 25.1 inches

73.5 cm / 28.9 inches