The soft, ring-spun cotton of this t-shirt is also long-lasting. With a classic fit and seam-free body, you'll want to wear it every day. 100% soft ring-spun cotton (Sport Gray is 90% ring-spun cotton, 10% polyester; Dark/Navy Heather is 65% polyester, 35% cotton.) Modern classic fit Tubular body Double-needle sleeve and bottom hems Taped neck and shoulders Ribbed collar Wash cool, hang dry or tumble dry low Cool iron inside-out

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A hilarious math joke t-shirt featuring the phrase "Math Is Easy! Find X... It's Right Here!". Perfect for math teachers, students, engineers, mathematicians, tutors, and anyone who loves geeky humor. A great gift for birthdays, back to school, Teacher Appreciation Week, graduation, or everyday wear