Our 30th Anniversary T-Shirt!
We our very happy to present our 30th anniversary t-shirt celebrating our guests from all 30 conventions.
Front of T-Shirt
![](https://oasfis.org/oasis/wp-content/uploads/2020/02/tshirt-front-1.jpg)
Back of T-Shirt
![](https://oasfis.org/oasis/wp-content/uploads/2020/02/tshirt-back-1.jpg)
T-Shirt Pricing
$10 for S-XL, $15 for XXL and larger.
T-Shirt Pricing
$10 for S-XL, $15 for XXL and larger.