Vintage 1970s Japanese Dagger Collar Popover Shirt

Vintage 1970s ‘Kosugi’ Japanese Brown Dagger Collar Popover Shirt with Korean geometric printed pattern. 
Excellent vintage condition. 
Size Small/Medium

Measurements

Shoulder across 18 inches

Chest 19.5 inches

Total length 30 inches

Shoulder to cuff 23.5 inches