I've been scanning the posts and I have a funny feeling I'll be eaten alive on here. But I boldly march forward and offer a buttery soft long sleeved, button front Seraphin...shirt? Unlined jacket? Clearly this isn't my wheelhouse and as it's not that easy to find info on--even online. Size 46, assuming French. Pics read a lighter blue than reality--count on closer to Navy. Can provide actual measurements upon request. Whilst I've never posted here, am a frequent seller elsewhere. I respond to queries quickly, pack competently, ship same day as payment.