100th Day of School Shirt Ideas for Boys

Looking for 100th-day shirt designs for your son? Celebrate the 100th day with these quick and easy-to-make 100th day of school shirt ideas for boys.


So many creative shirt design ideas that your boys will love creating and will encourage them to finish strong through the rest of the school year.

From Minecraft to bugs and everything in between, your kiddos are going to love these 100th-day shirt ideas.

100th Day of School Shirt Ideas for Boys

I crushed 100 days of school idea!

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100 Googly Eyed Monster for the 100th day of School

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100 Days Smarter He Is - Yoda Shirt

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I Ninja'd my way through 100 days!

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100 Bucks says I'm 100 days smarter!

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100 Jawsome Days of School

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Creepin' my way to 100 Days!

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100 Days Sharper - Minecraft Shirt

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100 Electrifying Days of School

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100 Days of Building a Smarter Brain

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I Rocked 100 Days of School

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Eye Made it 100 Days - Googly Eye Shirt Idea

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Time Flies 100 Days

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I roared my way to 100 Days!

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I've bugged my teacher for 100 days!

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100 Vehicles T-shirt idea

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Gotta Catch Em All - Pokemon shirt idea

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100 pennies Mario Brothers tshirt idea

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Having a ball for 100 days - basketball T-shirt idea (would work with any sport)

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Too busy to create one of these shirt ideas for boys designs? Check out these awesome ones you can purchase and have ready to go for the big day.

Like this post? Be sure to check out these other fun ones as well!

• 100th Day of School Shirt Ideas for Girls
• Easy 100 Days of School Shirt Ideas
• 100 Days of School Teacher Shirt Ideas
• 100 Days of School Projects
• Dr. Seuss Crafts for Preschool
• Easy Valentines Crafts for Preschoolers
• Easy after school snacks for kids they will love!
• Leaf Art Projects