NIA Biker Measurements

(Inches) XS S M L XL
Chest 37 3/4 39 3/4 41 3/4 45
Waist 36 1/4 38 1/4 40 1/4 43 1/2
Across shoulder 18 1/4 18 3/4 19 1/4 20 1/4
Front length 21 21 1/2 22 22 3/4
Sleeve from shoulder 21 1/2 21 3/4 22 22 1/4