LEVI'S Skateboarding Collection Long-Sleeved Denim Shirt; Men's Large
from a collection launched last decade

western style w/pearl snap buttons
twin chest pockets
shotgun cuffs
red tab logo device on front pocket

True Fit:
CHEST  46 in
LENGTH 29.5 in
SHOULDER 17 in
SLEEVE length measured from shoulder seam to wrist cuff: 25 in

gently pre-owned and well maintained/ seems hardly worn at all, actually