Sodium joke funny Chemistry or Science teacher shirt-ANZ

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester; Imported; Machine wash cold with like colors, dry low heat; Funny novelty t-shirt for any teacher, chemist, or science whiz who loves dad jokes about salt. Great gift for your chemistry, science, or even physics teacher.; Tee is printed to fit. ORDER ONE SIZE UP IF A LOOSER FIT IS DESIRED.; Lightweight, Classic fit, Double-needle sleeve and bottom hem