For daywear, ALWAYS a hat with a real brim. Tilleys, Equator, Aussie military issue bush (THE best), French Foreign Legion, even a Stetson or flat-top cowboy type.

Not only do baseball caps make this writer's IQ appear to drop about 70 points, but they offer too little protection to, what a humourous colleague of hue calls, "Pasty-afs white boy skin," who uses SPF 50 sunscreen and collects brimmed hats.