Pi Tee Shirts

Such a wonderful number, with an elegant symbol to represent so much. You gotta love pi.
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Magnum P.I. T-Shirt
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Such a wonderful number, with an elegant symbol to represent so much. You gotta love pi.
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This item features the Pi symbol and the words Faith in Chaos on the front.
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American Pi
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Magnum P.I. T-Shirt_1
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Chicken Pot Pi -- for everyone who loves homemade cookin' and math. :)
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How about celebrating with the holidays with some Christmas Pi? Great gift for the math geeks.
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Banana Pi. Be proud to be a geek or nerd, especially since it's very cool lately! Get this fun Ultra Geek design on great t-shirts, stickers, magnets, & much more!
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A second rendition of our Famous I 8 Pi shirt, this time in white. A black version will be coming soon.
Details on I 8 Sum Pi White T-Shirt

A second rendition of our Famous I 8 Pi shirt, this time in white. A black version will be coming soon.
Details on I 8 Sum Pi White T-Shirt

Love math? Love pi? This is the shirt that every well-rounded math geek should be wearing!
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Magnum PI All About the Stache T-Shirt
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Charlie Company August 14, 2009 Parris Island Platoon 1053. Show Pride for your newly Graduated Marine! Marine Corps Eagle Globe and Anchor.
Details on PI-C-1053 White T-Shirt

Magnum P.I. All about the Stache T-Shirt
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Golf Company November 25, 2009 Parris Island Platoon 2085. Show Pride for your newly Graduated Marine! Marine Corps Eagle Globe and Anchor with Graduation date and Platoon
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Golf Company August 21, 2009 Parris Island Platoon 2049. Show Pride for your newly Graduated Marine! Marine Corps Eagle Globe and Anchor with Graduation date and Platoon
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Geeks and nerds rejoice! We have created a math related holiday piece for the ages. The Pi' O' Lantern! Look carefully and you will see Pi = 3.141 on its face. Halloween at its best!
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Mike Company September 18, 2009 Parris Island Platoon 3077. Show Pride for your newly Graduated Marine! Marine Corps Eagle Globe and Anchor with Graduation date and Platoon
Details on PI-M-3077 Dark T-Shirt

Charlie Company August 14, 2009 Parris Island Platoon 1053. Show Pride for your newly Graduated Marine! Marine Corps Eagle Globe and Anchor.
Details on PI-C-1053 Dark T-Shirt