This is a vintage Burberry tweed coat. Based on the capital letter tag, it's likely from the 1940s-50s. Features leather-covered buttons and an A-line silhouette. Although there's no "hand woven" notation, I believe it's a hand-woven tweed coat. While it doesn't have a single-piece sleeve, it has beautiful fabric and color. Although it's not the exact same coat, I've included a picture of a similar coat from the same era that was featured in a magazine for reference. The last photo is a reference material, possibly an advertisement or newspaper clipping from the time. It appears to be from a store that primarily sold menswear.