Blood plasma. Blood banking. The science that kept hundreds of thousands of soldiers alive in WWII and that every hospital on earth still uses today. Built by a Black surgeon history tried to erase. We did that. Now you know.

The Buillth Blood Plasma tee is part of the We Did That collection — wearable archives honoring the Black inventors who built the modern world and never got the credit.

The design: Museum-quality archival badge. Blood plasma bag, centrifuge, storage vial — the medical science that changed what survival looks like, made wearable.

Wear it. They'll ask. Then you tell them.

The shirt: Heavyweight unisex tee. 100% ring-spun cotton. Soft enough to live in, bold enough to start a conversation. Tear-away label. Runs true to size.

Dr. Charles Drew — The Short Version

Dr. Charles Drew was a Black surgeon and medical researcher who pioneered blood plasma storage and processing, creating the first blood banks and saving hundreds of thousands of lives during WWII. Known as the "Father of the Blood Bank," his work kept soldiers and civilians alive when nothing else could. The American Red Cross initially segregated donated blood by race. Drew — the man who made blood banking possible — publicly protested. His name belongs at the center of this story.

→ Read the full story of Dr. Charles Drew on the Buillth inventor page.