This coat is crafted from 25.4 oz. herringbone wool tweed. Unlike the typical modern Balmacaan coat, it features a unique shoulder and sleeve construction. The back shoulder is designed for a raglan sleeve, while the front is tailored to a suit sleeve, a method rarely seen today but documented in early 20th-century men's clothing catalogs. This hybrid shoulder and sleeve design offers a more three-dimensional visual effect and enhances ease of movement for the arms.