The former owner of this tunic has posted on the Great war forum that he has seen it for sale on Ebay and it even still has his name in it. He bought it as brand new a while back and his wive modified it to look like a WWI period item. Seller has it as an original item, but it has been messed with. Hopefully no one here is bidding on it.
WW1 First World War British 1902 pattern tunic military medal winner | eBay
My Jacket - Uniforms & Cap Badges - Great War Forum