SMBC is discontinuing the Coffee for Breakfast and Evolution shirts so buy them now at a discounted price before we run out!

Aaaannnnndddd...Save Yourself Mammal shirts are back in stock! 

New bumper sticker! and a discount offer!

Enter the code SHOPIFY01BXMTCO on the second page of checkout to receive $5.00 off any order equal to or greater than $50.00 

On another note, thank you all so much for your Revenge! shirt orders. If your order is "temporarily out of stock," please allow around two weeks for delivery. Thank you again for all of the support.

Show your support of the dinosaurs as they battle the asteroids!

Do you love science? Do you love Greek? Do you love "The Lord of the Rings?" Then you will love this new bumper sticker.

We have all sizes now! And a shirt celebrating MEAT!

 We had a crazy run on shirts and apologize that so many sizes are out of stock. We have ordered more so please check back soon

The shirts are here! These are 100% cotton, American Apparel shirts available in unisex and women's sizes. You know you want to look fashionable in an SMBC shirt...