This is thick, bulky coarse wool, pretty hardcore woven glen plaid tweed. It has a two button/single breasted front style with extended patched on waist pockets with big flaps and reinforced lined interiors under the flaps, complete with small little lining pockets within. It has notch lapels, and also the sleeves have four buttons apiece. The interior is loosely/lightly structured with no shoulder padding, and no lining.
All labels and pockets are in great shape on the interior, and lastly it has dual vents in the rear. Measurements: Chest: 46 Waist: 42 Sleeve length: 26 (2 inches extra to let out).