Hiring a blue suit with a classic grey double breasted waistcoat it a debonair look if ever there was one. The Gregson Italian blue with our dove grey double breasted waistcoat is the route to such a look. Hire a beautifully light weight, slim fitting suit in Italian blue, paired with a dove grey double breasted waistcoat from Rathbones Tailor. Prepare for compliments. Suit runs true to size. If your waist is below 36" we find sizing down one in the waistcoat is a good move. Select delivery 5 days before your event to allow for size swaps. Cheers!