MGentleman B-Lifestyle Apparel
COMFORT & UTILITYRugged style and hidden UV-blocking tech combine in a supremely comfortable shirt-jacket. Omni-Shield™ advanced repellencyOmni-Shade™ UPF 50 sun protectionHand pocketsButton closure chest pocketCenter Back Length: 30"
Mits a columba jacket, this one has the same layout and all just no flannel lining
Mnot sure how old the one in the pic is so it could be vintage / thrifted
Malso it seems to have a zip not buttons