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Sizes: S, M, L, XL and 2XL Note: Ladies fit shirts run very small, please see our T-shirt size chart
Suggested color: Black
There are two types of people in this world, those that think this is a strange Polish joke they don’t understand and those that appreciate the mathematical implications of the message. If you fall into the later crowd, celebrate your mathematical intellect with this funny “I Reverse Polish Notation Heart” tee.