Having A Ball For 100 Days Of School Baseball Bat Player Shirt as a gift for your student girl, boy, daughter, son or kid for the 100th Day Of School celebration! Impress your elementary school / kindergarten teacher wearing this one hundred math tee! 100 Days of School Baseball Shirt, Funny Baseball Costume School For Teacher, Child In Pre-k, Preschool, Kindergarten, Middle School, Elementary , First Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade, 9th Grader. Lightweight, Classic fit, Double-needle sleeve and bottom hem