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Hazmat Santa Long-Sleeve Unisex T-Shirt

Size: Unisex S

Shipping and taxes calculated at checkout. Free U.S. shipping on orders over $200.


Even with precautions, few of us are immune to the contagious spirit of the holidays. This long-sleeve t-shirt will remind you, and anyone who sees it, to take care this holiday season.

Printed on Bella+Canvas red t-shirt (100% Airlume combed and ringspun cotton).

Sizes & More Info

The design is printed using the discharge method rather than traditional silk screening. This is done with water-based inks that soak into the fabric, instead of just sitting on top of it, which makes for a lighter weight, look, and feel.

Screenprinted in Pittsburgh, PA, by Commonwealth Press.
Designed by Don Moyer.

  • Turn it inside out.
  • Machine wash in warm water with garments of similar color.
  • Use only non-chlorine bleach, if needed.
  • Tumble dry low.
  • If you plan to wear it to a job interview or wedding, iron on medium setting.
  • Avoid ironing the graphics.
  • Do not dry clean. Use the money you save for a giant coffee.


For more information about our apparel, check out our FAQs.

Shipping & Returns

Shipping Information:

We offer a variety of different shipping options so you can choose what works best for your order. Cost and delivery times will be calculated at checkout. All shipping times are estimates and are not guaranteed. We offer free U.S. shipping on orders over $200 (automatically applied at checkout, we pick the shipping method).


Shipping & Return Policies:

Click here to find shipping and return policies. Questions? Email us at

Where it's made

These garments are lovingly silkscreened by the folks at Commonwealth Press, an artist-run shop located in our hometown of Pittsburgh. They’re darned good at what they do, have mastered all the application techniques we require, and they treat their customers and employees right.

Who we are

Calamityware is a small, eight-person, one-dog company headquartered in Pittsburgh. We love bringing the darkly whimsical view of our founder and chief monster-maker, Don Moyer, to life. Our products are high quality, meticulously manufactured items that make wonderful gifts for you and other weird-adjacent people in your life. Our goal is to make you smile.

Customer Reviews

Based on 4 reviews
Francie M.
Perfect for My Holiday Hater

My BFF kinda haaaates Christmas, but still must attend holiday functions against his will. He was delighted,with this shirt, and let me tell ya, it's difficult to give him holiday attire he will wear!!

Fun Festive Wear

I love it! It's fun and, as all the Calamity Ware items I've purchased, well made. Made people do a double take to see the graphic and a great weight for warmer days.


Hazmat Santa is HYSTERICAL! We both wore them on Christmas with our face masks. Everyone loved it!


Adorable. Who can resist?