100th Day of School Decorations & Party Supplies

For a touch of endearing nostalgia, Costume Box introduces the Grandma and Grandpa costumes, perfect for young scholars looking to celebrate the 100th day of school with a dash of vintage charm. Costume Box has a wide range of grandma costumes and old man costume for kids to make sure your little ones' 100 days of school costume celebration is one to remember. We’ve compiled a list of fun activities to celebrate the 100th day of school. You can do them in class or as part of a school family event. In addition to being a milestone to mark as a group, a 100th day celebration can help break up the winter with activities, math games, and even literacy and art projects.
Elevate your look with these Classic Black Adjustable Suspenders! A timeless accessory that seamlessly blends style and functionality, Classroom 100 days celebration supplies these suspenders add a touch of sophistication to any outfit. Transform yourself into an old-timer with our Grandpa Wig!

At Blossom Costumes, we provide diverse options that allow your son to enthusiastically embrace his role as a little old man, injecting a touch of vintage charm into this special milestone celebration. Mexican Style Self-Adhesive Moustache – 2 Colours Complete your fiesta look with this classic Mexican-style moustache, available in two eye-catching colours – brown and black/grey. Age instantly but not necessarily gracefully when you wear this Grandpa Bald Patch with an attached White Wig!
Go ahead and create fun-filled designs around your classro... My students were so excited for the 100th day of school.” — Melissa E. This project has the potential to last them through to the last day  of school and beyond!
Get ready to bring the laughs at your next costume party with this Funny Old Man Costume Kit! Perfect for themed parties, Halloween, or even just for fun, this kit... Transform yourself into a hilarious old man with our Grandpa Costume Set! Perfect for costume parties, Halloween, or just a fun night of role-playing, this accessory kit includes everything you need... Remember, the key to successful invitations and decorations is to align them with the theme of your 100 Days of School party.

This classic gray wig is perfect for adding a humorous and realistic touch to your costume, whether you're dressing up for... Become the most famous detective with this Sherlock Holmes Pipe and Magnifying Glass Kit. This great kit is a good starting point for your English gentlemen costume. Just add this kit and our other  Sherlock Holmes accessories to any of our Sherlock Holmes costume.
The stickers aren't small enough to fit 100 on the frame, but that could be a good inspiration for a DIY project. Our collection of costumes allows educators to join in the fun and commemorate the milestone in style. Don’t forget to add a touch of baby powder to your roots to complete the old person's look.

This set comes with a short white wig with a side part and a matching self-adhesive white moustache with beard. It's perfect for dressing up a KFC's Colonel, just add glasses and a bucket of fried chicken. Also a great old school wig for an old cowboy look or period costume. Wear a wig cap for added comfort and to keep your own hair under wraps. As children eagerly approach their 100th day of school, the anticipation for this special milestone grows. Moreover, what about a nostalgic journey through time?
Since Pic Kids web search is safe, they could use it if they needed it. Cut up a 100 chart into puzzle pieces and have students put it back together again for fun number sequencing practice. I also put out some of our favorite 100 piece puzzles for students to put together. It'll take some planning to ensure that this wreath is really made of 100 crayons, but once it's done it has a big "wow" factor. The chalkboard in the middle is the perfect place to write a 100 Days message, too. What candy better signifies that they're "100 Days Smarter" than Smarties?