I think it depends on how you want to handle that big motif on his chest. If you do it directly, it'll go right over your bust. One option would be to split the motif and put it on the lapels of the jacket. I would probably enlarge the lapels to better match the scale of the original. You could even do something with super-wide lapels like this (http://www.trulyvictorian.net/tvxcart/product.php?productid=94&cat=6&page=1).