Descripción Happy Pi Day - March 14th design. The design for the Pi Day on March 14th says Happy Pi Day and shows a pie with the Pi symbol. Leggera, taglio classico, maniche con doppia cucitura e orlo inferiore Precios Amazon 22.48 22.48 1 22.48 16.99 5.49 Consultar Consultar Compartir Imagen del producto Categorías Moda > Moda > Abbigliamento specifico Marca: March 14th - Happy Pi Day