What should a baby wear under a pumpkin costume?

Dress your baby in a soft, solid-colored long-sleeve onesie and leggings (black, green, or orange work best) to prevent chafing and keep them warm.

How do I make a DIY baby pumpkin costume?

You can make a simple DIY version by hot-gluing felt jack-o'-lantern face pieces onto an orange baby romper, then adding a green felt leaf to a matching orange beanie.

Are pumpkin costumes safe for newborns?

Yes, as long as the costume fits properly, does not block the baby's airway, has no loose buttons or choking hazards, and is made of breathable fabric.

AI-generated example

Baby Pumpkin Costumes

The classic, cozy, and adorable autumn look for your little one.

A baby pumpkin costume is a timeless Halloween classic that keeps infants warm, cozy, and incredibly photogenic. Perfect for autumn photo shoots and first trick-or-treat outings, this look typically features a plush orange bodysuit and a green stem hat. Parents love it because it is comfortable, easy to slip on over warm layers, and instantly recognizable.

Difficulty: Easy
Time: ~15 min
Budget: $15–45

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One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.

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Baby Pumpkin Costumes costume — Example look · AI-generated

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Result

40 Baby Pumpkin 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 Baby Pumpkin Costumes costume

Plush orange pumpkin bodysuit
A round, padded orange bubble romper or tunic featuring a friendly black jack-o'-lantern face on the front.
DIY: Use an oversized orange t-shirt, cinch the bottom hem with elastic, and lightly stuff it with poly-fill.
Amazon
Green stem hat
A soft orange or green knit beanie featuring a small green fabric stem and leaf on top.
DIY: Sew or hot-glue a small roll of green felt to the top of a plain orange baby hat.
Amazon
Long-sleeve undershirt
A soft, solid black, green, or orange cotton onesie to act as a comfortable base layer.
DIY: Use any solid-colored long-sleeve baby shirt you already have at home.
Amazon
Orange or black leggings
Stretchy, soft cotton pants to keep the baby's legs warm and protected from the elements.
DIY: Use solid black or dark green baby pants as an alternative.
Amazon

How to put it together

1
Dress the baby in the soft, long-sleeve onesie and leggings to create a warm, comfortable base layer.
2
Gently slip the plush pumpkin bodysuit or bubble romper over the baby's head or step them into it.
3
Secure the snaps or hook-and-loop fasteners at the crotch or back, ensuring the fit is snug but not restrictive.
4
Place the green stem beanie or hood gently on the baby's head, making sure it does not slide down over their eyes.
5
Adjust any internal padding or fabric folds to ensure the pumpkin shape looks round and plump.
6
Double-check all openings to ensure the baby can move their arms and legs freely and comfortably.

Baby Pumpkin Costumes for couples, groups, kids & more

couples: Pair the baby pumpkin with a parent dressed as a scarecrow or a farmer.
group: Create a family pumpkin patch with siblings dressed as autumn leaves, sunflowers, or garden gnomes.
kids: Older siblings can wear matching jack-o'-lantern t-shirts or dress as spooky ghosts.
pet: Dress the family dog in a matching pumpkin sweater or a slice of pumpkin pie costume.

Tips

Prioritize soft, breathable fabrics like cotton or plush fleece to prevent skin irritation.
Choose a costume design with bottom snaps or a wide zipper to make quick diaper changes easy.
Layer up with warm tights and a thick long-sleeve bodysuit underneath if trick-or-treating in cold weather.
Take your photos early in the day when the baby is well-rested, fed, and in a happy mood.

Baby Pumpkin Costumes costume FAQ

What should a baby wear under a pumpkin costume?: Dress your baby in a soft, solid-colored long-sleeve onesie and leggings (black, green, or orange work best) to prevent chafing and keep them warm.
How do I make a DIY baby pumpkin costume?: You can make a simple DIY version by hot-gluing felt jack-o'-lantern face pieces onto an orange baby romper, then adding a green felt leaf to a matching orange beanie.
Are pumpkin costumes safe for newborns?: Yes, as long as the costume fits properly, does not block the baby's airway, has no loose buttons or choking hazards, and is made of breathable fabric.

Did you know? The pumpkin became associated with Halloween in the mid-to-late 19th century when Irish immigrants in America substituted native pumpkins for turnips to carve jack-o'-lanterns.