I went on a ride with a goup a couple of weeks ago and there was a couple that from a distance, apeared to have tattoo's on their arms, On closer inspection they had the same tattoo's. They were acutally nylon slip on's for their arms to protect from the sun. Said they picked them up in Fla. I cannot find them any where. I have very fair skin and burn when I'm in the sun. Especially when I ride. Has anyone else seen these or know where they can be found.