Things are still moving slowly. With the pandemic still not under control, we continue to operate with safety as our primary concern. This means one person in a warehouse at a time, and orders taking up to 8 days to ship our. This, in addition to slowdowns at the USPS, means you rorder may take a few extra days in transit as well. Thank you for your support and patience. If you have any questions please contact us on our help desk.

Time Traveler Essentials Shirt

Shirts That Know They're Shirts


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This shirt has how-to information on all of the low-hanging fruit of our modern age. Go back in time wearing this and you'll invent heavier-than-air flight! YOU'LL discover penicillin. YOU'LL be the first to isolate aluminum. Did you know aluminum used to be more valuable than gold? YOU'RE GONNA BE RICH.

SPECIAL BONUS FEATURE: this shirt also doubles as an "holy cow if this shirt somehow got sent back in time EVERYTHING WOULD BE CHANGED" item. This one garment - YOUR SHIRT - can/definitely will/might have already change(d) the entire course of human history. Wear it with pride!

Did we mention it also comes on a print?