Most male golfers wear a collared, knitted “golf shirt” with a pair of golf pants cut with a roomy fit. Some enjoy wearing eccentric colors and patterns like plaid as a salute to tradition, along with knit cardigan sweaters and two-tone spectator shoes. Short “Eisenhower” jackets, made popular by President Eisenhower, who enjoyed golf, are still in style today. On cool days, a knitted golf vest keeps the arms free while warming up the torso.