What color should a kids astronaut costume be?

White is the classic color for spacewalks (Apollo era), while bright orange represents the 'pumpkin suits' worn during Space Shuttle launches.

How do you make a DIY astronaut jetpack?

Clean two 2-liter soda bottles, spray paint them silver, tape them together with duct tape, and attach felt flames to the nozzles and elastic bands for straps.

Is a plastic helmet safe for trick-or-treating?

Yes, but ensure it has plenty of ventilation holes and that the visor can be flipped up easily to prevent fogging and maintain clear vision.

AI-generated example

Kids Astronaut Costumes

Launch their imagination with the ultimate space explorer look.

An astronaut costume is a timeless favorite for kids who dream of outer space and science. Perfect for Halloween, school projects, or dress-up play, this look is instantly recognizable and highly customizable. It typically centers around a white or orange flight suit detailed with authentic-looking space patches.

Difficulty: Easy
Time: ~20 min
Budget: $20–60

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40 Kids Astronaut costume ideas

Ranked by how many people are searching for them this season. Open any one for the full guide and to try it on.

What you need for a Kids Astronaut Costumes costume

Astronaut flight jumpsuit
A white or bright orange fabric jumpsuit with a zipper front, elastic cuffs, and collar.
DIY: Use a plain white or orange sweatpants and sweatshirt set.
Amazon
Space agency patches
Embroidered NASA, American flag, or space shuttle patches to attach to the chest and sleeves.
DIY: Print patches on sticker paper or draw them on felt and pin them on.
Amazon
Astronaut helmet
A lightweight plastic helmet with a movable visor or a soft fabric hood.
DIY: Cut a face hole in a clean, white plastic bucket or a cardboard box painted white.
Amazon
Space boots or boot covers
Silver or white boot covers that slip easily over regular sneakers.
DIY: Wrap the child's regular sneakers in silver duct tape or aluminum foil.
Amazon
DIY oxygen tank backpack
A lightweight backpack designed to look like life support equipment.
DIY: Spray paint two plastic 2-liter bottles silver, tape them together, and add elastic shoulder straps.
Amazon

How to put it together

1
Choose between a classic white moonwalk suit or a bright orange launch entry jumpsuit.
2
Attach space patches to the chest and shoulders using iron-on backing, fabric glue, or safety pins.
3
Prepare the footwear by slipping silver boot covers over comfortable walking sneakers.
4
Assemble a DIY oxygen pack using painted plastic bottles and secure it with shoulder straps.
5
Put on the jumpsuit, zip it up, and adjust the collar and cuffs for a comfortable fit.
6
Add the helmet or a matching space cap to complete the astronaut look.

Makeup & hair

Keep hair pulled back or tucked away so it fits comfortably inside the helmet or space cap.

Kids Astronaut Costumes for couples, groups, kids & more

couples: Pair with a parent dressed as an alien or a mission control specialist.
group: A crew of astronauts accompanied by a solar system of planets.
kids: Perfect for toddlers up to pre-teens with adjustable elastic waistbands.
Plus size: Look for jumpsuits with relaxed fits and elastic waistbands for easy movement.
pet: An astronaut pup in a matching silver vest.

Tips

Ensure the helmet visor is clear and doesn't obstruct the child's peripheral vision, especially at night.
Size up the jumpsuit if you live in a cold climate so warm layers can fit underneath.
Use comfortable sneakers under boot covers since trick-or-treating involves lots of walking.
Add reflective tape to the back of the jumpsuit or oxygen tank for safety in the dark.

Kids Astronaut Costumes costume FAQ

What color should a kids astronaut costume be?: White is the classic color for spacewalks (Apollo era), while bright orange represents the 'pumpkin suits' worn during Space Shuttle launches.
How do you make a DIY astronaut jetpack?: Clean two 2-liter soda bottles, spray paint them silver, tape them together with duct tape, and attach felt flames to the nozzles and elastic bands for straps.
Is a plastic helmet safe for trick-or-treating?: Yes, but ensure it has plenty of ventilation holes and that the visor can be flipped up easily to prevent fogging and maintain clear vision.

Did you know? NASA's iconic orange Advanced Crew Escape Suits are nicknamed 'pumpkin suits' due to their bright color, which is designed for high visibility during search-and-rescue missions.