@Robert_Ekberg and anyone else: Seeing as the Zwift apparel has all been sold out for months, I have put together a little design to make my own Zwift tee for myself and my ZRL teammates. While doing so, I came across this post, so I went ahead and made a banner like the one above. Feel free to download the PDF on the link below and use as you like. It’s a vector based image, so any print shop should be able to work with it.
https://designallday.co/wp-content/uploads/2022/02/Zwift-Banner-Vertical.pdf