Sizing Information for Men's Garrison Vest - 810*
*Add 2" to center back length for tall sizes 

DescriptionSMLXL2XL3XL
Chest Size36"40"44"48"52"56"
Center Back Length26"27"28"28"29"29.5"
Shoulder Width5.5"5.5"6.5"6.5"7"7"