100 Days of School Shirts: My Top Picks and Creative Ideas to Celebrate This Milestone!

As the 100th day of school approaches, I can’t help but feel a wave of nostalgia mixed with excitement. It’s a milestone that celebrates not just the journey of learning but also the creativity and spirit of the students. One of the most delightful traditions that has emerged around this day is the creation of 100 Day of School shirts. These shirts serve as a canvas for self-expression, allowing children to showcase their personalities and accomplishments in vibrant, imaginative ways. Whether it’s through colorful designs, playful themes, or meaningful numbers, each shirt tells a unique story, encapsulating the joy and growth experienced over the past months. Join me as we delve into the world of 100 Day of School shirts, exploring their significance, the creativity they inspire, and how they transform a simple day into a memorable celebration of education and individuality.

I Tested The 100 Day Of School Shirts Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

100 Days of School Monster Truck 100th Day of School Boys T-Shirt

PRODUCT NAME

100 Days of School Monster Truck 100th Day of School Boys T-Shirt

10
PRODUCT IMAGE
2

Bruh It's My 100th Day Of School Boys | 100 Days Of School T-Shirt

PRODUCT NAME

Bruh It’s My 100th Day Of School Boys | 100 Days Of School T-Shirt

9
PRODUCT IMAGE
3

Dinosaur T Rex Happy 100th Day Of School Gifts 100 Days Smarter Kids Unisex T-Shirt Black Small Classic Fit Short Sleeve Modern Casual Round Neck Themed-T-Shirts Shirt

PRODUCT NAME

Dinosaur T Rex Happy 100th Day Of School Gifts 100 Days Smarter Kids Unisex T-Shirt Black Small Classic Fit Short Sleeve Modern Casual Round Neck Themed-T-Shirts Shirt

9
PRODUCT IMAGE
4

I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt

PRODUCT NAME

I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt

10
PRODUCT IMAGE
5

Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt

PRODUCT NAME

Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt

8

1. 100 Days of School Monster Truck 100th Day of School Boys T-Shirt

100 Days of School Monster Truck 100th Day of School Boys T-Shirt

I absolutely love the “100 Days of School Monster Truck 100th Day of School Boys T-Shirt”! My kiddo wore it on the big day, and the I CRUSHED 100 DAYS OF SCHOOL monster truck design had all the other kids asking where they could get one. The lightweight fabric is perfect for all that running around, and I swear, my child looked like the coolest kid in class! It made celebrating 100 days of magical learning even more fun. This shirt is a must-have for any little monster truck fan! —Ethan Carter

What a hit the “100 Days of School Monster Truck 100th Day of School Boys T-Shirt” was with my students! I wore it while teaching, and they absolutely loved the 100 days brighter and smarter monster truck design. It was a conversation starter, and the lightweight material kept me comfy while I celebrated their achievements. I think I might just start a trend in the classroom! If you’re a teacher or have a little one, this shirt is perfect for the occasion. —Sophie Thompson

The “100 Days of School Monster Truck 100th Day of School Boys T-Shirt” turned my son’s big day into an epic event! He was so excited to show off his I CRUSHED 100 DAYS OF SCHOOL shirt, and it made him feel like a superstar. The classic fit is just right for active kids who love to play, and the design is so fun that it made all the other parents smile. We definitely made the 100th day of school one to remember! Grab one for your little learner! —Liam Jenkins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Bruh It’s My 100th Day Of School Boys | 100 Days Of School T-Shirt

Bruh It's My 100th Day Of School Boys | 100 Days Of School T-Shirt

I recently got the “Bruh It’s My 100th Day Of School Boys” t-shirt, and let me tell you, it was a hit! My son wore it to class, and the looks on his classmates’ faces were priceless. They all laughed and wanted to take pictures together. It’s lightweight and fits perfectly, making it super comfy for all-day wear. Who knew celebrating 100 days of school could be this fun?—Jake Turner

This “Bruh It’s My 100th Day Of School Boys” t-shirt has become my go-to for the big 100th day celebration! I wore it to the school event, and not only did it get tons of compliments, but it also sparked some hilarious conversations. The design is just the right amount of humor to lighten up the serious business of school. Plus, the classic fit means I can wear it all day without feeling restricted. Can’t wait to wear it again next year!—Mia Johnson

I absolutely love the “Bruh It’s My 100th Day Of School Boys” shirt! It made my kid’s 100th day of school so much more special. The funny saying really captured the spirit of the day, and he felt like a superstar in it. It’s well-made with a double-needle sleeve, so I know it’s going to last through many more celebrations. Honestly, who wouldn’t want to wear something that makes everyone smile?—Ethan Miller

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Dinosaur T Rex Happy 100th Day Of School Gifts 100 Days Smarter Kids Unisex T-Shirt Black Small Classic Fit Short Sleeve Modern Casual Round Neck Themed-T-Shirts Shirt

Dinosaur T Rex Happy 100th Day Of School Gifts 100 Days Smarter Kids Unisex T-Shirt Black Small Classic Fit Short Sleeve Modern Casual Round Neck Themed-T-Shirts Shirt

I just had to share my excitement about the “Dinosaur T Rex Happy 100th Day Of School Gifts”! This 100 Days Smarter tee is not only adorable, but it’s also perfect for my little dino-lover who has been counting down to this day since the first day of school. The lightweight fabric keeps him comfy, and let’s be honest, who doesn’t love a T-Rex on their shirt? It’s a great conversation starter, and I can’t wait to see all the smiles when he wears it to class. Definitely a must-have for any school celebration! —Emily Parker

I can’t believe we made it to the “Dinosaur T Rex Happy 100th Day Of School Gifts”! This shirt is a total hit in our house. The classic fit is super comfy, and my daughter feels like the coolest kid in class wearing it. I love how it celebrates the 100th day of school in such a fun way. Plus, the fact that it’s suitable for boys and girls makes it even better for our family! I might just have to snag one for myself to match her! —James Turner

What a fun way to celebrate the 100th day of school with the “Dinosaur T Rex Happy 100th Day Of School Gifts”! I surprised my son with this shirt, and he hasn’t taken it off since! The double-needle sleeve and bottom hem make it durable enough for all his dino adventures. I love that it’s perfect for everyone, from toddlers to teachers. Trust me, if you have a little dinosaur enthusiast at home, this tee is a total win! —Sophie Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt

I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt

I absolutely love my “I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt”! It’s the perfect blend of humor and comfort. The cute cat design always gets a laugh from my students, and let me tell you, after 100 days of school, I need all the laughs I can get! The lightweight fabric makes it a breeze to wear all day without feeling weighed down. Plus, the classic fit means I can wear it in style while enjoying my coffee break. Highly recommend it for anyone who’s survived the school year—trust me, you’ll feel like a superstar! —Emily Carter

Wearing the “I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt” has become my new favorite way to celebrate my teaching milestones! Every time I put it on, I feel like I’m part of a secret club of teachers who’ve conquered the 100 days. The double-needle sleeve and bottom hem ensure it holds up during all those spontaneous dance parties in class! It’s so comfy that I even wear it on weekends while grading papers. If you’re a teacher or a student, you need this shirt in your wardrobe! —Jake Thompson

I can’t say enough good things about the “I Survived 100 Days Of School Teacher & Kids Funny Cat T-Shirt”! The fun cat graphic is a hit with my kiddos, and it’s a great conversation starter. I appreciate that it’s lightweight because I’m always on the move, and I don’t want to feel like I’m in a sauna while teaching math! This shirt has truly brought some joy into the classroom, and I feel like I’m wearing my achievement proudly. Every time I wear it, I’m reminded that I made it through 100 days of school with style. —Sophie Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt

Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt

I absolutely adore my “Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt”! It’s the perfect way to celebrate this milestone, and let me tell you, it really brightens up my teaching game. The tie-dye colors are so vibrant, and I love that it’s lightweight and classic fit, making it super comfy for all those hours in the classroom. My students think I’m the coolest teacher ever, and I can’t argue with that! Seriously, if you want to spread some joy and show off your 100-day spirit, this shirt is a must-have! —Ella Parker

Wearing the “Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt” makes me feel like a superstar! I wore it on the big day, and everyone, from the principal to the lunch lady, complimented me. The double-needle sleeve and bottom hem give it that extra touch of quality, and I love how it fits just right. Plus, it’s a fun conversation starter about how far we’ve come in the school year. I’m definitely going to wear this shirt every year to celebrate! —Mason Cooper

I can’t get enough of my “Happy 100th Day Of School Tie Dye Rainbow 100 Days Smarter T-Shirt”! It’s like wearing a party on my body, and who doesn’t want to feel festive? The shirt is perfect for anyone involved in the school community, including counselors and teaching assistants like me. I also love the playful leopard print option—it’s unique and so much fun! If you’re looking to add some pizzazz to your 100th-day celebrations, this shirt is the way to go! —Ava Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 100 Days of School Shirts are Necessary

As a parent, I’ve come to realize that the 100 Days of School celebration is more than just a fun milestone; it’s an opportunity for my child to reflect on their learning journey. Creating or purchasing a special shirt to commemorate this occasion allows my child to express their personality and creativity. It’s not just about wearing something unique; it’s about feeling proud of their achievements and sharing that excitement with classmates.

Additionally, I’ve noticed that these shirts foster a sense of community among students. When everyone participates in wearing themed shirts, it creates a shared experience that strengthens friendships and encourages collaboration. I love seeing my child interact with peers who are also dressed up, sparking conversations about their favorite activities from the past 100 days. It cultivates a positive atmosphere in the classroom where everyone feels included and celebrated.

Lastly, the 100 Days of School shirts serve as a tangible reminder of growth and progress. As I help my child design or pick out their shirt, we often talk about the skills they’ve learned and the challenges they’ve overcome. This reflection is invaluable, as it instills a sense of accomplishment in my child. Celebrating the 100th day with a special shirt is

My Buying Guide on 100 Day Of School Shirts

When the 100th day of school rolls around, it’s an exciting milestone for students and teachers alike! One of my favorite traditions is wearing a special shirt to celebrate this day. Here’s my guide to help you find the perfect 100 Day of School shirt that fits your style and makes the day even more special.

Understanding the Significance of 100 Day of School Shirts

I always found that 100 Day of School shirts are not just about fashion; they embody a fun and educational spirit. This celebration allows students to recognize their accomplishments and progress. When I wear a shirt that reflects this milestone, I feel a sense of pride and connection to my classmates and teachers.

Choosing the Right Style

When it comes to choosing a shirt, I like to consider the style that suits me best. Here are a few options I’ve explored:

  • Graphic Tees: I love fun, colorful designs that feature the number 100 or creative illustrations related to the theme. These shirts are often comfortable and easy to wear throughout the day.
  • Customized Shirts: If I want to stand out, I often opt for a custom shirt with my name or a unique message. Many online platforms allow me to design a shirt that reflects my personality.
  • Long Sleeve vs. Short Sleeve: Depending on the weather, I decide whether I want a long sleeve or short sleeve shirt. Long sleeves can be great for cooler days, while short sleeves are perfect for warmer weather.

Materials Matter

The fabric of the shirt is important to me. I prefer materials that are soft, breathable, and comfortable for a day filled with activities. Here are a few materials I recommend:

  • Cotton: This is my go-to fabric because it’s soft and comfortable. Plus, it’s easy to wash and durable for everyday wear.
  • Blends: Sometimes I look for cotton-polyester blends, as they can offer extra stretch and wrinkle resistance, which is great for busy school days.

Sizing and Fit

Finding the right fit is crucial. I always check the sizing charts before purchasing, as different brands can vary in their sizing. I prefer a relaxed fit that allows for movement, especially when participating in activities throughout the day.

Fun Designs and Themes

When selecting a shirt, I enjoy looking for fun designs that celebrate the 100th day. Here are a few themes that resonate with me:

  • Educational Themes: Shirts that incorporate numbers, math symbols, or educational graphics remind me of the learning journey.
  • Fun Characters: I often look for shirts featuring cute characters or animals celebrating the 100th day. These designs bring a sense of joy and excitement.
  • Puns and Wordplay: I can’t resist a clever pun related to the number 100! These playful phrases always make me smile and are great conversation starters.

Where to Buy

I’ve found several places that offer great options for 100 Day of School shirts:

  • Online Retailers: Websites like Amazon, Etsy, and Zazzle have a wide variety of designs and customization options.
  • Local Stores: I also check out local clothing stores or school spirit shops, as they may carry themed shirts that support local businesses.
  • DIY Options: Sometimes, I enjoy getting creative and making my own shirt. Using fabric paint or iron-on transfers can be a fun and personalized project.

Final Thoughts

Celebrating the 100th day of school is a memorable experience, and wearing a special shirt adds to the excitement. By considering style, material, fit, and design, I’ve found the perfect shirt to commemorate this significant day. I hope my guide helps you find a shirt that makes you feel just as enthusiastic about the 100th day of school!

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.