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Product Review

  • Funny design. Birthday design. These humor science t-shirts are great ideas as science gifts for math nerds that were born in 1997 when they turn 21 yrs or 21th b-day
  • This math equation bday tee shirt is perfect for son, daughter, niece, nephew, students who like algebra, mathematics, science
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem

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