Ties

Men's Microfiber Math Equations Mathematics Novelty Tie Necktie, Black, One size This one's for you, math nerds. Our Math Equations Tie features tons of equations written in white atop a navy blue background. Perfect for math teachers! Dimensions: 3.25'' x 58.0'' Made of Microfiber Men's Microfiber Math Equations Mathematics Novelty Tie Necktie, Black, One size