Vintage 1960s Saks 5th avenue made in Italy mod British look dress coat

This is a 1960s coat 70% wool 30% nylon. It has a quilted lining on the inside pockets velvet buttons. Double breasted up the front with a velvet collar and a velvet a built-in half belt in the back. This coat is navy blue. Dressing, rich dressing, classy, mod , British, London, look code is marked vintage size 14 best fits today’s size 10 twiggy style wear with boots