It's a funny thing what a camp collar can do for a shirt. A couple notches here, a wider, more relaxed neckline there — and things go from middle-school picture day vibes to tiki bar fodder in a flash. This one's made from a 70/30 blend of cotton and linen with a handsome Cape Cod print, plus five horn buttons and a pocket for sunglasses. Toss this on with your flashiest chain; it's time to shine.