Banana Costume
An a-peeling, hilarious, and incredibly easy costume for any occasion.
The banana costume is a legendary choice for anyone looking to bring instant humor and high energy to a party. Known for its bright yellow hue and iconic curved shape, this look is incredibly popular because it requires zero complex makeup or styling. The costume consists of a lightweight, slip-on foam tunic with black tips and a face cutout, worn over simple dark clothing [1.1.8].
- Difficulty
- Easy
- Time
- ~5 min
- Budget
- $15–45
Try it on
See yourself as Banana
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What you need for a Banana costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Banana costume — one box instead of 4 pieces.
Yellow banana foam tunic
A lightweight, sleeveless poly-foam tunic shaped like a banana with a cutout for your face [1.1.8].
DIY: Cut two large banana shapes out of yellow poster board, paint the tips black, and staple them to the shoulders of a yellow t-shirt.
Black long-sleeve shirt
A simple black crewneck shirt to wear underneath the tunic to make the yellow pop.
DIY: Use any dark-colored long-sleeve shirt or hoodie from your closet.
Black pants or leggings
Comfortable black pants, leggings, or jeans to complete the neutral base layer.
DIY: Wear any dark jeans or sweatpants you already own.
Black sneakers
Simple, comfortable black canvas shoes or athletic sneakers for walking around.
DIY: Any dark-colored closed-toe shoes will work perfectly.
Rather not assemble it? See ready-made Banana costumes at Spirit Halloween ↗
How to put it together
- 1
Put on your base layer of a black long-sleeve shirt and black pants.
- 2
Step into your comfortable black sneakers or shoes.
- 3
Unpack your foam banana tunic and gently shake it out to remove any shipping creases.
- 4
Slip the tunic over your head, aligning your face with the front cutout [1.1.8].
- 5
Pull your arms through the side armholes and adjust the shoulders so it sits comfortably.
- 6
Smooth down the foam body of the banana so it hangs straight.
Makeup & hair
No special makeup or hair styling is required since the hood of the banana tunic covers your head. If you want to go the extra mile, apply yellow face paint or wear yellow sunglasses.
Banana for couples, groups, kids & more
- couples
- Pair up as a banana and a gorilla, or go as a 'peanut butter and banana' duo.
- group
- Gather a group to go as a 'bunch of bananas' or a full fruit salad with apples and grapes.
- kids
- An adorable yellow bunting or a smaller foam slip-on tunic over yellow pajamas.
- Plus size
- Look for oversized or inflatable banana costumes, which offer a roomy, comfortable fit for all body types.
- pet
- A small yellow foam harness or cape that wraps around your dog's back with a velcro strap.
More ways people search for this costume
The most-searched variations of “Banana costume”, and how this look adapts to each.
Banana diy costume
- Skip the store: Cut two large banana shapes out of yellow poster board, paint the tips black, and staple them to the shoulders of a yellow t-shirt. Use any dark-colored long-sleeve shirt or hoodie from your closet. Wear any dark jeans or sweatpants you already own.
Dog banana costume
- A small yellow foam harness or cape that wraps around your dog's back with a velcro strap.
Tips
- If your foam tunic arrives wrinkled, hang it in the bathroom during a hot shower to let the steam smooth out the creases.
- Wear lightweight, breathable layers underneath, as the foam tunic can trap body heat indoors.
- Choose pants with deep pockets, as accessing your pockets under the tunic can be slightly awkward.
- Keep your arms free to hold drinks or snacks by ensuring the armholes are wide enough before leaving the house [1.1.8].
Banana costume FAQ
- How do I get wrinkles out of a foam banana costume?
- Hang the costume on a hanger and use a clothes steamer on a low setting, or hang it in a steamy bathroom for 15-20 minutes to naturally relax the foam.
- What should I wear underneath a banana costume?
- A simple black long-sleeve shirt and black leggings or jeans are best, as they make the bright yellow banana stand out and keep you comfortable.
- Can I sit down while wearing a banana costume?
- Yes, but because the foam is stiff, the bottom or top of the banana will bend. It is usually easiest to pull the bottom of the tunic up slightly before sitting.
Did you know? The banana costume is one of the most popular novelty costumes of all time, frequently trending online thanks to viral flash mobs, sporting events, and the classic 'It's Peanut Butter Jelly Time' internet meme.