This dinner jacket in J Crew signature Ludlow Slim fit features a tartan pattern chosen for its perfect seasonal feel. It's a guaranteed showstopper at any holiday party, and since it's made from wool with a bit of stretch, you don't even need to take it off before hitting the dancefloor. Wool/polyamide/elastane. Shawl collar. Nonfunctional buttons at cuffs. Button closure. Chest pocket, flap patch pockets. Double vent. Lined.