The product is a Men's Michael Kors Classic Fit Wool Sport Coat Blazer in navy blue, size 46L. This stylish blazer features a four-button sleeve button style, double-vented back, and a straight leg style. Made from wool with a polyester lining, it is suitable for all seasons and can be worn for various occasions such as formal events, parties, or business meetings. With its classic fit and sleek design, this sport coat from Michael Kors is a versatile and sophisticated addition to any man's wardrobe.