Hi all, New here and I am working with a tailor to recreate the double breasted coat worn by James Dean in the mid 50's, I can't seem to figure out exactly what it was, specifically, material. Some photos look like wool, some look like a gabardine or something thinner. Not quite sure, and I am in no way, shape or form an expert. But I know you guys are Maybe someone can help me identify it, and even tell me what it was made out of (or a recommendation for what to make it out of)? Thanks! Photos below.