Guys, you can’t go wrong with classic sophistication. Brooks Brothers brings you the epitome of this type of style with their cashmere cable crewneck sweater ($448). There are three preppy colors to choose from: beige, grey or navy. Wear this sweater to the office with a coordinating striped collar shirt and dress slacks. Make it New England casual by adding jeans and loafers. Remember guys, no matter what, a well-dressed man is hard to resist.