He starts with white jeans (Lauren Jeans Co. by Ralph Lauren, $70) and adds a purple wool blazer (Lauren by Ralph Lauren, $270) over a crewneck (Lord & Taylor, $70) and white button-down (Express, $40). "The coat (Lands' End, $130) is a cross between an anorak and a trench," says Adam. "This makes it a perfect three-season piece that goes with everything."
Hoops, Slane & Slane. Shoes, Kate Spade New York.