Clawgear
Clawgear AB Pos Blood Group Patch
AB positive is the universal red blood cell recipient. It's the blood type that can receive from all others – the exact opposite of O negative, the universal donor.
Information to display
Being a universal recipient doesn't exempt you from displaying the information: it's precisely because the blood type is uncommon that it won't be guessed. Like other patches in the medical series, this one is designed to be read by a third party when you can no longer respond.
It only fulfills its purpose if it is externally visible, accurate, and consistent with the rest of your medical information. A patch remains an indication carried on equipment, not a medical document.
Three characters, no ambiguity possible
"AB" followed by the sign: embroidery thickens lines and can close the counter-forms of a B or dull a "+". High-resolution weaving preserves the exact design of the characters, even in small formats.
The eight references in the series
All at €2.90, in Desert and RAL7013:
O Pos and O Neg
A Pos and A Neg
B Pos and B Neg
AB Pos (this one) and AB Neg
Two discreet treatments
Desert and RAL7013, with no bright color version.