Personalized 100 Days Of School Infant Dress. Whether your child is a student or a teacher, our 100 Days of School Apparel is suitable for all. It can be proudly worn by students to showcase their dedication and progress in their academic journey. It can also be a great gift for teachers and principals to commemorate the achievement of their students. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!