Product: Math Pi Equation Design Algebra Formula T-Shirt
Brand: Funny Math Vintage Designs
Color: Black
Nice and cool math nerdy designs that is a great outfit to all math majors, engineers or mathematicians. Awesome algebra equation or probability theory even for your teacher or students who loves geometry.
Perfect idea for christmas or birthday to your geek, math nerd or math lover friend, professor or family member who loves equations or numbers. Great costume outfit to wear on math club meetings, or any science or math school activities.
Lightweight, Classic fit, Double-needle sleeve and bottom hem

Search query: I want a warm, waterproof coat with a hood. One that zips up. Preferably black or khaki green in colour. 
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