This is a Saks Fifth Avenue Black Label sport coat for men in size 40, made of 100% wool with silk lining. The blazer is in a slim fit style, featuring a gray color, notch lapel, four-button sleeve style, and double-vented back. It includes inner pockets, elbow patches, and is suitable for various occasions like travel, parties, business, and casual wear. Perfect for all seasons and designed with a modern twist. There is a stain on the inside of one sleeve, please refer to photos.