- Forum: Classic Menswear
Not the white jacket mentioned above, dining with children will mean it needs immediate dry cleaning...I'd also not wear a white jacket with red trousers, but I suppose that's a matter of personal taste.Dining over Christmas in a hotel restaurant? Even a suit is pretty formal, so I'd not worry about whether a DB specifically is too casual. I'd tone it down with a windowpane if you have one, otherwise plain. Pinstripes are only for wearing in the office, never informally.