EDIT 10/23/2019, I've changed the design on the button to be more centered, so I've changed the purchase links below to the new design.
Here's another button I've designed for Pacific Anthro Weekend. A few years ago I tried to make some "I heart bellies" pins on Cafe Press but for some reason, they were rejected. Now I'm trying again, and this time I have a new design with Tyler the thylacine on it! Show you appreciation for cute, chubby characters with these belly buttons (get it?)
Mini button ($1.99 plus shipping) https://www.cafepress.com/+tyler_the_thylacine_mini_button,480554789
2.25 inch button ($3.99 plus shipping) https://www.cafepress.com/+tyler_the_thylacine_225_button,480554790
3.5 inch button ($5.99 plus shipping) https://www.cafepress.com/+tyler_the_thylacine_35_button,480554791
The rest of my Cafe Press store https://www.cafepress.com/profile/guineapigdan1