Size Chart V2 - GEN1

S M L XL 2XL
Length 27.6 28.3 29.1 29.9 31.5
Chest 22.5 23.6 24.4 25.2 26.8
Shoulder 21.7 22.4 23.2 24.0 24.4
Sleeve length 9.4 9.4 9.8 10.2 10.2

Measured flat with the garment laid out. Allow half an inch of tolerance.