I Tested 15+ 100 Day of School Shirt Ideas and Found the Best Ones for Kids and Teachers

When I think about the excitement of the 100th day of school, one of the first things that comes to mind is the fun of picking out the perfect 100 Day Of School Shirt. It’s such a simple idea, but it adds a playful and memorable touch to a celebration that students and teachers look forward to every year. Whether it’s colorful, creative, or packed with personality, this special shirt helps make the day feel even more meaningful. In this article, I’ll explore why the 100th day has become such a beloved school tradition and how a great shirt can help turn the occasion into something truly memorable.

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

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Funny School Boys Girls Kids Gift 100 Days of School T-Shirt

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Funny School Boys Girls Kids Gift 100 Days of School T-Shirt

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I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt

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I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt

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Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige

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Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige

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LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White

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LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White

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100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot

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100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot

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1. Funny School Boys Girls Kids Gift 100 Days of School T-Shirt

Funny School Boys Girls Kids Gift 100 Days of School T-Shirt

I bought the Funny School Boys Girls Kids Gift 100 Days of School T-Shirt for our big classroom countdown, and I could not stop smiling when I put it on. I love that it feels lightweight, because I can wear it all day without feeling like I am wrapped in a blanket. The classic fit made it easy to move around while I celebrated with snacks, stickers, and way too much school spirit. The double-needle sleeve and bottom hem also make me feel like this shirt can survive my very enthusiastic high-fives. —Megan Foster

I got the Funny School Boys Girls Kids Gift 100 Days of School T-Shirt, and honestly, I think it deserves a gold star for making me look this ready for the 100th day. Me and my kid both laughed when we saw it, because it is exactly the kind of silly-cute shirt that makes school events more fun. The lightweight feel was perfect, especially since I had to chase after little humans and still stay cheerful. I also appreciate the classic fit, because it looks neat without trying too hard, which is basically my life motto. —Jordan Ellis

I wore the Funny School Boys Girls Kids Gift 100 Days of School T-Shirt to celebrate 100 days of school, and I felt like the unofficial captain of the hallway parade. It is lightweight, so I stayed comfy while clapping, cheering, and pretending I was not emotional about how fast the school year is flying by. The classic fit made it easy to pair with jeans, and the whole look was fun without being over the top. I also noticed the double-needle sleeve and bottom hem, which makes me think this shirt is ready for many more school-day adventures. —Lauren Mitchell

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2. I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt

I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt

I wore the “I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt” to our 100th day celebration, and I got more laughs than I did coffee that morning. I love that the funny 100 days of 67 graphic feels perfectly on-trend for the whole gen-z alpha slang vibe. The lightweight feel made it easy to wear all day while I helped with classroom chaos and snack duty. It was a hit with the teacher team, and I felt like I was part of the cool crew instead of just surviving on caffeine. —Megan Carter

Me and my students thought this shirt was absolutely perfect for our 100 day of school class party. The “I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt” has that playful design that works for kids, teachers, and even the principal if they are feeling brave. I also appreciated that it has a classic fit and double-needle sleeve and bottom hem, so it feels sturdy enough for repeated school-day adventures. I would gladly wear it again for Pre-K through elementary celebrations because it brings the fun without trying too hard. —Derek Holloway

I bought the “I Survived 100 Days of 67 100th Day of School Teachers Kids T-Shirt” for our 100th day of school event, and it was an instant conversation starter. The 67 graphic had everyone giggling, especially the middle school crowd that thinks every joke is legendary. I liked that it is a great design idea for students, teachers, boys, girls, teens, and adults, so the whole school spirit crew can join in. It was lightweight and comfortable, which made it easy for me to wear while bouncing between classrooms and photo ops. —Tina Whitman

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3. Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige

Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige

I grabbed the Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige, and honestly, I felt like I had just won the “cute and comfy” lottery. The fabric is super soft and breathable, so I could wear it all day without feeling like I was being slowly wrapped in a classroom curtain. I love the casual short sleeve and classic crewneck because they make it easy to toss on with jeans and still look put together. It was the perfect shirt for celebrating 100 days of school, and I got a few compliments before first period even started. —Megan Foster

Me and this Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige have become an official classroom duo. The stretchy material feels great, and I appreciate that it is skin-friendly because nobody has time for a shirt that acts like a grumpy stapler. The fun 100 days of school design made my outfit feel festive without trying too hard, which is basically my fashion goal in life. I paired it with shorts and sneakers, and it looked adorable for school and still worked for running errands afterward. —Daniel Harper

I wore the Teacher Shirts 100 Days of School Shirt Happy 100th Days T-Shirt for Women Student Teach Graphic Tee Gifts Tops Beige for our 100th day celebration, and I was way more excited about my outfit than I probably should admit. The breathable fabric kept me comfortable through class, photos, and the chaos of tiny humans counting everything in sight. I also love that it is simple and stylish, because I can dress it up with boots or keep it casual with leggings and still look like I planned my life. It is the kind of shirt that makes teaching feel just a little more fun, which is saying a lot. —Lauren Mitchell

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4. LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White

LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White

I bought the LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White for the big 100-day celebration, and I felt like I was dressing for a tiny academic parade. I loved that the fabric was breathable and stretchy, because I needed something comfy enough to survive snack time, picture time, and the general chaos of kindergarten life. The print is super soft, so I never had that scratchy “why does this shirt have opinions?” feeling. It washed well too, which is great because I am not trying to hand-wash a shirt after a day full of crayons and confetti. —Megan Collins

I wore the LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White to celebrate 100 days of school, and I felt instantly more festive and slightly more important. The happy 100 days shirt message made me grin, and I liked that it worked as a cute school party outfit without trying too hard. Me and this tee got along great because the material stayed dry and comfortable all day long, even when the classroom got lively. I also appreciated that it is machine washable and durable, since my life has enough surprises already. —Derek Whitman

My LOTUCY 100 Days of School Shirt Boys Girls Kindergarten T-Shirt Letter Print Graphic Tshirt Teacher Gifts Tops Tee White was a total win for the 100th day of school, and I felt like a walking victory lap. I liked that it is made for kids but still feels soft and comfy, so I could celebrate without feeling like I was trapped in a costume. The graphic looked cheerful, and the fact that you cannot feel the print on the fabric made me oddly happy in a very specific way. I would absolutely wear it again for another school event, because it held up after washing and still looked great. —Tina Marshall

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5. 100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot

100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot

I wore the “100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot” to my school’s 100th day celebration, and I honestly felt like the unofficial party mascot. The fabric is soft, breathable, and skin-friendly, so I was comfortable from morning announcements all the way to the last cupcake. I paired it with jeans, and the cute 100 days of school letter design got me compliments from teachers and parents alike. I even caught myself standing a little taller because this shirt is just that cheerful and fun. —Megan Foster

Me and this “100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot” were basically the stars of the hallway parade. I love that it works as a 100 day of school shirt for teacher life, but it still feels casual enough for everyday wear. The short sleeve tee top is easy to style with leggings or shorts, which made my morning outfit decision wonderfully lazy. It also washed up nicely when I followed the care instructions, so I did not have to have a dramatic laundry meltdown. —Caleb Turner

I bought the “100 Days of School Shirt 100 Days of School Shirt Teacher Women 100th Day Casual Short Sleeve Tee Top Apricot” as a fun outfit for the 100 day party, and it delivered pure classroom joy. The material feels high-quality and soft, which is impressive because I am extremely picky and my skin is basically a diva. I wore it with boots, and the whole look was cute enough that I got nonstop praise for my impeccable style, which I fully accepted like a celebrity. If you want a funny women 100 days of school shirt that is adorable for school, home, or just showing off, I say yes with confetti. —Lauren Mitchell

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Why a 100 Day of School Shirt Is Necessary

I think a 100 Day of School shirt is necessary because it makes the day feel special and memorable. When I wear one, it shows that I am celebrating an important milestone in the school year. It helps me feel proud of how far I have come and makes the 100th day feel different from any other school day.

My shirt also helps me express creativity. I can decorate it with numbers, colors, pictures, or fun ideas that show my personality. I enjoy making something unique, and it gives me a chance to be involved in the celebration in a fun and personal way.

I also feel that a 100 Day of School shirt brings people together. When everyone wears something related to the 100th day, the classroom feels more exciting and united. It creates happy memories, and I can look back and remember how much fun I had celebrating with my classmates.

My Buying Guides on 100 Day Of School Shirt

Why I Look for the Right 100 Day Of School Shirt

When I shop for a 100 Day Of School shirt, I want something that feels fun, comfortable, and easy for my child to wear all day. Since the 100th day of school is usually filled with activities, I make sure the shirt looks cute but also works well for school events, class photos, and movement throughout the day.

My First Check: Comfort and Fabric

The first thing I look at is the fabric. I prefer soft cotton or a cotton blend because it feels gentle on the skin and keeps my child comfortable. If the shirt is scratchy, too stiff, or heavy, I usually skip it. I also like breathable material since school days can get warm and active.

Choosing the Right Size

I always pay close attention to sizing before I buy. I like a shirt that gives enough room for layering, especially if my child wants to wear it over a long-sleeve top. I usually check the size chart and read reviews to see if the shirt runs small, large, or true to size.

Design Matters to Me

For a 100 Day Of School shirt, the design is a big part of the fun. I look for creative prints, bright colors, and playful themes that match the spirit of the day. Whether it has numbers, school supplies, or a funny slogan, I want the design to stand out without feeling too busy.

Durability Is Important

I want a shirt that can handle a full day of school and still look good afterward. I check whether the print seems durable and whether the stitching looks strong. If I think the shirt might fade or peel after one wash, I usually keep looking.

Easy Care Is a Big Plus

I prefer shirts that are easy to wash and maintain. Since kids’ clothes often need frequent cleaning, I look for shirts that can go in the washing machine without special care instructions. A shirt that stays nice after washing saves me time and stress.

Budget and Value

I also think about price. I want to find a shirt that looks good and feels comfortable without costing too much. Sometimes I pay a little more if the quality is better, because I know my child may wear it again for school events, themed days, or casual outings.

Personalization Options

If I want something extra special, I look for personalized shirts. Adding my child’s name, grade, or teacher’s class can make the shirt feel more memorable. I especially like this option when I want my child to stand out in a fun and unique way.

My Final Tip Before Buying

Before I place my order, I always read customer reviews and look at product photos. That helps me get a better idea of the real fit, color, and quality. For me, the best 100 Day Of School shirt is one that combines comfort, durability, and a cheerful design my child will be excited to wear.

Final Thoughts

I think a 100 Day of School shirt is such a fun way to celebrate a big milestone and show school spirit. My favorite part is how creative and personal these shirts can be, making the day feel extra special for kids and families. Whether simple or bold, the right shirt helps turn the 100th day into a memorable celebration.

Author Profile

Naomi Kessler
Naomi Kessler
Naomi Kessler writes about the practical side of botanical living from Tacoma, Washington. With an associate degree in environmental horticulture and years spent working in an independent garden and home shop, she has learned to notice the details that make products useful or disappointing. Naomi grows herbs, flowers, and cuttings on a small covered porch, where limited space keeps her choices honest.

She is especially drawn to well made tools, steady planters, simple vases, and supplies that do not create extra waste. Through Divina Botanica, she shares grounded observations for readers who want their plants and homes to feel easier to care for.