Effortlessly stylish, the Sergio Tacchini Cambio Polo Shirt features a classic design in maritime blue and clear sky. Perfect for any casual occasion, this comfortable shirt will have you turning heads and making a statement. Upgrade your closet with this retro classic. Size guide;Small = 37-38" chest (20-21" pit to pit measure). Medium = 38-40" Chest (22"). Large = 40-42" Chest (23"). X-Large = 42-44" Chest (24"). 2XL = 44-46" Chest (25"). 3XL = 46-48" Chest (26-27"). 4XL = 48-50" chest (28+"). Color: blue