Flickr user Panda Face sews his own cycling caps. You can too.
The pattern
is here. He uses a thin piece of plastic from a school folder (cut to shape) to stiffen the bill. Props to
Bren @ Bike Hacks, which has lots of other cool DIY projects for your bike.
Read the complete post at http://feeds.feedburner.com/~r/Cyclelicious/~3/221125933/diy-bicycle-cap.html