Be first who grab a free T-Shirt as well as a sticker presented by Yellow Circles. All you need to do is only provide your name to promise that you "will do the best you can," and fill out a simple form with your contact details. Also, you will have to choose your size. Follow the link to visit the official Yellow Circles website, scroll down to the submission form. Complete the form, and click the "Submit" button. And you're done. Just wait for the free T-Shirt and sticker to arrive in your mailbox.