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Monsters Inc Halloween Costumes Created from T-shirts

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I can’t believe that Halloween is right around the corner! And if your kids are like my nieces and nephew they not only change their minds every day as to what they want to be for Halloween, but they also like to dress up ALL THE TIME! These quick and easy Monsters Inc Halloween Costumes are a great project to create with the kids in an afternoon and will satisfy their need for dress-up time!

Qick and Easy Monsters Inc Halloween Costumes by Creatively Beth

Monsters Inc Halloween Costumes

Last Minute Monsters Inc. Tee Shirt Costumes for Halloween Creatively Beth

This post, Monsters Inc Halloween Costumes contains affiliate links. Using links to these sites means I earn a percentage of the purchase at no extra cost to you.

Here’s What You Will Need to create Monsters Inc Halloween Costumes:

Supplies needed to create a Monsters Inc Mike Wazowski t-shirt costume


Here’s How to Make Mike & Sully T-shirt Costumes:


Download MIKE GREEN MONSTERS INC PATTERNS and SULLY BLUE MONSTERS INC PATTERNS and print. Cut out patterns with scissors. Trace on Kunin® Classicfelt™ according to instructions on pattern sheets.

Download and cut out patterns to create a Mike Wazowski Halloween Costume

Use a permanent black marker to trace on the lighter colored felt and the Aquarellable white pencil to trace on the darker colored felt.  TIP: Remember to cut INSIDE the lines for a neat and clean finished project.

Download and cut out free patterns to create a Sully t-shirt costume


Lay each t-shirt out on a flat surface. Slide a piece of cardboard between the front and back of the t-shirt. This will prevent the shirt from accidentally getting glued together (don’t ask me how I know this, just trust me!) Place all of the felt pieces on the t-shirt until you are pleased with the composition.

No sew Sully Halloween costume


Individually flip each piece over, apply glue and attach to shirt. Press gently, not firmly. You want to attach the felt to the shirt, but not allow any glue to seep through the felt.

No sew Monsters Inc Mike Wazowski t-shirt halloween costume

Here is a close-up of Mike Wazowski…

Monsters Inc Halloween Costume Mike Wazowski

And here is a close-up of Sully…

Monsters Inc Halloween Costume Sully

I hope you will use my quick and easy Monsters Inc Halloween Costumes as a jumping-off point to showcase your Kunin Creativity to create some super cute t-shirts designed for dress-up! Maybe some Minions or Emojis might be in my future! Felt is an easy, versatile, and forgiving medium that allows you to create affordable but trendy projects whether you are a beginner or an expert crafter!

More Quick and Easy Halloween Costumes for Kids

If you like these projects check out more Halloween inspiration BUGS & KISSES HALLOWEEN TREAT TOPPER + FREE PRINTABLE or PUMPKINS DECORATED WITH HOT GLUE 

Thanks for stopping by!

8 thoughts on “Monsters Inc Halloween Costumes Created from T-shirts

  • Beth, Your ideas are fabulous. Thanks for sharing.

    • Thanks a BUNCH, Linda!

  • These are darling! I love Monsters!! What a fun and simple idea. Visiting from Gma’s Photo Generic linkup.

    • A big THANK YOU, Jennifer!!

  • We are big Disney fans and think these shirts are adorable, not only for Halloween, but to wear to the parks! I’ll be sharing this post in my weekly newsletter on Saturday! Thanks for the inspo!!

    • Wearing these to parks is an awesome idea, Donna! THANK YOU for the share!

  • These are so cute!

    • Thank you, Joanne! Easy too with my free patterns!


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