This is a gorgeous sport coat from Brooks Brothers. 

Made in the USA of an exquisite wool, it's grayish-brown with a subtle yet elegant blue plaid.

The jacket features a two-button front, center vent, and front flap pockets. 

This jacket is NEW without tags.  It is guaranteed to be authentic and absolutely perfect.

• LABEL: Brooks Brothers
• COLOR: Grayish-Brown With Blue
• MATERIAL: Wool
• FRONT BUTTONS: Two Buttons
• CUFF BUTTONS: Four Buttons
• FRONT POCKET TYPE: Flap Pockets 
• INTERIOR POCKETS: Three Pockets
• VENT: Center Vent
• LINING: Full Lining
• TAG SIZE: 46R (US)
• SHOULDER SEAM TO SHOULDER SEAM: 19.5 Inches
• ARMPIT TO ARMPIT: 25 Inches 
• WAIST ACROSS TOP BUTTON: 23.5 Inches 
• COLLAR SEAM TO BOTTOM OF BACK: 31 Inches 
• SHOULDER SEAM TO END OF CUFF: 24 Inches 
• CONDITION: NEW
• COMMENTS: Gorgeous jacket!

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.