Design and make a simple costume of any character using cardboard, fabric scraps, and tape; learn measuring, cutting safely, and creative storytelling through role-play.


Step-by-step guide to make a simple cosplay costume using cardboard and fabric
Step 1
Pick a character you love and sketch a simple costume idea on paper.
Step 2
Measure the parts of your body the costume will cover with the ruler or measuring tape and write down the numbers.
Step 3
Decide which costume parts will be made from cardboard and which will be made from fabric.
Step 4
Use your pencil and measurements to draw the shapes you need onto the cardboard or fabric.
Step 5
With an adult present, carefully cut the cardboard shapes along your pencil lines using safety scissors.
Step 6
Cut the fabric scraps to match the cardboard shapes or to the sizes you need.
Step 7
Decorate the cardboard and fabric pieces with colouring materials to add color and character.
Step 8
Attach fabric to cardboard or tape and glue pieces together to build the main costume parts.
Step 9
Add elastic or string and secure with safety pins or fabric glue to make straps or ties so the costume stays on.
Step 10
Try on the costume and ask an adult to help adjust and trim any parts for a comfortable fit.
Step 11
Share your finished costume creation on DIY.org.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!

Help!?
What can we use instead of cardboard, fabric, or elastic if we can't find them?
If you don't have cardboard, use flattened cereal boxes or poster board for the step where you draw shapes, replace fabric with old Tâshirts, pillowcases or felt scraps, and swap elastic for ribbon, string, or hair ties to make straps.
What should we do if cutting the cardboard is hard or the fabric won't stay attached?
If the cardboard tears while you 'cut the cardboard shapes,' have an adult score it first and use sharper craft scissors, and if fabric won't stick when you 'attach fabric to cardboard,' reinforce seams with tape, use stronger glue or a hot glue gun, and hold pieces with clothespins until dry.
How can this activity be changed for younger or older kids?
For younger children, an adult can preâmeasure and preâcut the cardboard and let the child focus on decorating and taping pieces together, while older kids can do the measuring, cut the shapes themselves, sew fabric edges, and add elastic straps and detailed decorations.
How can we extend or personalize the costume after the basic build?
After you 'decorate the cardboard and fabric pieces,' personalize and improve the costume by adding Velcro or adjustable buckles for straps, sewing or gluing on pockets and badges, or attaching small LED lights with coinâcell batteries to make it glow before you 'try on the costume' and share it on DIY.org.
Watch videos on how to make a simple cosplay costume using cardboard and fabric
Facts about costume making for kids
âťď¸ Using fabric scraps is a form of upcycling: small leftover pieces can become capes, patches, or props without buying new materials.
âď¸ The golden rule for safe making: measure twice, cut once â and use safety scissors or an adultâs help for sharp tools.
đŚ Cardboard is a favorite costume material because it's lightweight, easy to cut and shape, and recyclable â perfect for helmets, shields, and armor.
đ The word "cosplay" (short for "costume play") was coined in Japan in the 1980s to describe dressing up and acting like characters.
đ§âđ¤ Role-play helps kids build storytelling, confidence, and empathy by stepping into a characterâs shoes while playing.


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