International PI day March 14. Math and science concept, Pi Greek alphabet letter, mathematical symbol and decimal sequence. Constant irrational number, 3d illustratio Longsleeve T-shirt #504856248
If you need a timeless long-sleeved t-shirt, this soft long-sleeved crew shirt is the one for you. It has a 100% combed ringspun cotton, 32 singles thread weight, 4.3 oz. fabric weight, a set-in 1x1 baby rib collar and a tear away label.
