You don't actually have to be a teacher to wield the awesome power of the Teacher Voice. Whether you're wrangling your own kids at home, managing unruly mates at the pub, or trying to get people to pay attention in a Monday morning meeting, this tee lets everyone know you mean business. Consider it a firm but fair warning before you start handing out detentions. Printed on 100% cotton classic unisex round neck Gildan heavy t-shirt. Shipped from UK