Japan Monty Duffle Jacket by Gloverall.

85% Wool, 15% Polyester
Made in England
This Jacket has a Japanese Fit which may be smaller to western sizing, please refer to the size guide

Size 34
Chest = 19 in 
Shoulder = 17.5 in
Sleeve = 16 in
Length = 34 in

Size 46
Chest = 24.5 in
Shoulder = 20 in
Sleeve = 17.5 in
Length = 41 in