100 Days of School Costume Ideas for Kids
For many kids, "100" is a huge milestone! While districts mark the 100th day on different dates (often late January or February), the vibe is the same: classrooms decked out, themed activities, and a big dress-up moment. If your student wants a 100 days of school outfit, we've got easy wins from classic centenarian looks to teacher-approved, classroom-friendly costumes, accessories, and DIY ideas to make the moment photo-worthy. Check out this curated collection...

