BOSS Giacca da Smoking Slim Fit is a contemporary tuxedo jacket crafted in virgin wool with a serge weave, designed to deliver a refined slim silhouette for formal occasions. Key attributes: Black | Virgin wool | Two-button front | Flap pockets | Chest ticket pocket | Side vents | Fully lined | Overlapping sleeve buttons | Classic lapels | Slim silhouette | Serge weave texture | Tone-on-tone silk-blend trims | Dimensions & fit: Slim fit | Composition & care: Virgin wool | Silk-blend trims