While I disagree with Grant Petersen, the force behind Rivendell Bikes (and, before that, Bridgestone bikes) on matters of bike fit and, sometimes, design, I wholeheartedly agree with him on other things. Among them is cycling attire: Reading his blog convinced me that I didn't have to wear team kit--or anything else made of lycra--in order to ride and, more important, enjoy riding.
So I think he would appreciate this: