Makes a fun gift for students and teachers to celebrate 100 days of school. This cute 100 days of school t-shirt is perfect for a grade school teacher, principals or students. If you reached the 100th day of school then this design is perfect for you. Perfect gift idea for the 100 Days of School celebration party in your kindergarden, preschool, elementary school or high school. Happy 100th Day of School Shirt. Celebrate being 100 days brighter in this cute 100th day shirt! Lightweight, Classic fit, Double-needle sleeve and bottom hem