This is a gorgeous vintage sport coat from Brooks Brothers 346.
Made in the USA of hopsack wool, it's a brilliant shade of green.
The jacket features a three-button-style front, center vent, and front flap pockets. NOTE: This is a classic 3/2 roll, but there are only 2 front buttons. The "hidden" third button has been left off.
This jacket is in MINT, PRISTINE condition. It looks and feels like it's never been worn and the pockets are still stitched shut. It is guaranteed to be authentic and absolutely perfect.
All measurements done across the back with the jacket laid flat.
Compare my measurements with a jacket you have that fits you well. Even new and unworn items may have been altered. You will NOT be disappointed.