This product is a vintage Lands' End tweed sport coat suit jacket in a men's size 40R. The jacket features a houndstooth pattern, four-button sleeve button style, notch lapel style, and single-breasted front. Made from wool with an acetate lining, this classic and preppy piece is perfect for various occasions such as parties, casual events, and business meetings. The jacket has single vents and inner pockets, with a flat front and a regular fit. Made in the United States, this blue houndstooth sport coat is a stylish and timeless addition to any man's wardrobe.