Got a formal occasion on the agenda? Charles Tyrwhitt's brand-new dinner jacket will have you dressed to impress. They've made it from Super 120s Woolmark-certified Merino wool in a streamlined slim fit. As for the finer details, you'll find a few Tyrwhitt favourites in the mix. They've included a discreet chest pocket, perfect for tucking in a crisp white handkerchief, plus four buttons at the cuffs. Pair it with our matching dinner suit trousers, naturally.