The Hart Schaffner Marx Blue Sport Coat 40S is a quality modern jacket made in the USA. This one-piece suit jacket in a solid blue color features a four-button sleeve button style and a two-button front button style, making it suitable for both party/cocktail and business occasions. The extra-slim fit, blazer style, and single-breasted cut offer a sophisticated and sleek look, perfect for the modern man. With its brand reputation and American craftsmanship, this jacket is a versatile and stylish addition to any wardrobe.