100 Days Y'all Teacher or Student 100th Day of school. Perfect present for pre-K, Kindergarten, first grade, second grade or third-grade school students, teachers, principals. Perfect for kids, teachers, girls, boys, adults, son, daughter Wear it proudly to school. Teachers and children can feel awesome being 100 days smarter! It's also a perfect teacher gift. A great teacher's gift idea. Great to celebrate your child or student's first 100 days of school or kids. Lightweight, Classic fit, Double-needle sleeve and bottom hem