I made my own in a hurry and printed them on card stock at home. Someone who is artistic would do better, but here is what I made (scanned in one as can't find my original right now!). Feel free to plagiarize and improve on it. Now that we have the artwork for the trike logo on the t-shirts, I'd like to make some up with that. I'll have to work on that and post them as a WORD document then anyone can edit them w/ their own handle and print them.