Ultimate Pi Day 3.14.15

Premium T-Shirt

Commemorate the rare 'Ultimate Pi Day' of March 14, 2015, with this unique design, perfect for math teachers, science lovers, and educators.

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• Gift-ready design for family, friends, and special occasions.
• Multiple styles, sizes, and colors available on the SunFrog product page.
• Secure online checkout, payment, and shipping handled by SunFrog.