The Karl Jackson Men's Black/Navy Buttoned Up Blazer Jacket is a stylish and versatile outerwear option for men. Made from polyester with a polyester insulation material, this blazer jacket is suitable for casual occasions in autumn. The jacket features a button closure and a classic black colour, making it a timeless piece to add to any wardrobe. With a size 42 and a regular fit, this blazer jacket from Karl Jackson is perfect for those who appreciate quality and style.