Personalized History Repeats Youth T-Shirt. History. Don't make me repeat myself. Youth T-Shirt - Pacific Blue with distressed text are a funny gift for teachers, students, and history lovers for back to school, birthdays and holidays. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.