For sale here is a classic naval officers coat in a particularly nice doe skin cloth ( thin yet relatively stiff and robust, not wooly at all) and in ten button cut with interesting seam details to the pattern. It looks and feels to me like a ww2 era or possibly earlier item but the buttons are Queens crown so unless they have been replaced it would be 50's .
Chest - 22
length - 48
sleeve - 26
Trouser sizing key - waist spare at waist x length spare at hem
A trim 40
Ok but there is some moth damage and repairs as photographed.