NWT Lanvin by Hathaway vintage dress shirt

Very rare item, vintage mens dress shirt still NWT. Lanvin by Hathaway dress shirt. French cuffs, see measurements. This item still has sample or identification markings on it. Made in Maine USA, Hathaway shirts were a premier mens shirt maker in America, I can only assume this was a collaboration with Lanvin Paris “por un certaine classe d’hommes.” Comes with original label booklet telling the story of the collaboration. Tailored for Frank Brothers, an upscale San Antonio men’s store. This item would be perfect for a tv or film stylist for a period production. Missing fabric content tag. All reasonable offers considered. Quiet luxury, French, designer, made in America.