Of course there are t-shirts! These designs are available through a print-on-demand retailer in a number of colors and styles on apparel for all genders and ages. You can also order these designs on bath towels, mugs, stickers, throw pillows, and so much more. A portion of the profits from these items will be donated to a non-profit working to combat climate change.
Although the project is available as a free printable PDF, it is also available as a Printable PDF on Etsy! The PDF features 31 pre-formatted Polar Bear Notes, easy-to-print Polar Bears, and updated instructions and tips. A portion of the profits will go to a nonprofit that is working to combat climate change.