The fabric is BONCOURA's original hand-woven tweed, commonly known as BONCOURA tweed. Each piece is carefully tailored by skilled craftsmen. It is tailored using a hair core that is not usually used for raglan sleeve coats, and grows like a part of your body as you wear it. The combination of hair core, BONCOURA tweed, and skilled craftsmanship creates the best wearing comfort and makes it difficult to feel the weight. The shoulder line, which is common in regular coats, does not appear unnaturally. The opening of the access pocket and the lining are carefully hand-wrapped. It is a coat that you can wear and grow together with your life.