SIZING+
XS:
Neck 8.5 inches
Chest 9-11 inches
Length 10 inches
S:
Neck 10 inches
Chest 12-14 inches
Length 12 inches
M:
Neck 12 inches
Chest 14-16 inches
Length 14 inches
L:
Neck 13.5 inches
Chest 16-18 inches
Length 16 inches
XL:
Neck 15.5 inches
Chest 18-20 inches
Length 16 inches