Well - these days there's the Tilly hat, which has a wider brim than most sold over here, and is almost white, then there is the red side drum which I use to beat time for border morris dancing.

A long time ago, there was a bell. In most places where I have worked the other inmat - er my co workers have remarked on my ability to move silently - so much so that in one college they made me wear a tiny silver bell so as not to startle people. Wearing a white coat and moving through dimly lit laboratories - with my excellent night vision I did not bother putting the lights on - I seemed to cause considerable alarm.