Sizing Information for Men's Vests - 705, 707 & 805*
*Add 2" to center back length for tall sizes 

Description S M L XL 2XL 3XL
Chest Size 35" 40" 44" 48" 50" 54"
Center Back Length 22" 23.5" 24" 24.5" 25.5" 25.5"
Shoulder Width 6" 6" 6.5" 7" 7.5" 8"