Monkey Costume
Go bananas with this cozy, classic, and easy-to-assemble primate costume.
The monkey costume is a timeless, playful choice for Halloween, school events, or themed parties. Beloved for its comfort and lighthearted appeal, this look is incredibly easy to put together. The classic outfit consists of a warm brown jumpsuit or sweatsuit, a light beige belly patch, round monkey ears, and a long, bendable tail.
- Difficulty
- Easy
- Time
- ~20 min
- Budget
- $20–55
Try it on
See yourself as Monkey
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What you need for a Monkey costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Monkey costume — one box instead of 5 pieces.
Brown hooded jumpsuit or onesie
A cozy, long-sleeved dark brown fleece or cotton jumpsuit with a front zipper.
DIY: Use a matching brown hoodie and brown sweatpants from your closet.
Beige felt sheet
A large sheet of light beige or tan felt to create the monkey's belly patch.
DIY: Cut a large oval out of an old tan t-shirt or light brown fabric.
Monkey ears headband
A brown headband featuring two round, plush monkey ears with tan inner lining.
DIY: Cut ear shapes out of brown cardboard or felt and glue them to a plain headband.
Bendable brown monkey tail
A long, plush brown tail with an internal wire that allows you to shape and curve it.
DIY: Stuff a long brown knee-high sock with batting or newspaper, insert a wire hanger, and pin it to your pants.
Inflatable or plastic banana
A bright yellow prop banana to carry around as a playful accessory.
DIY: Cut a banana shape out of yellow cardboard and draw details with a black marker.
Rather not assemble it? See ready-made Monkey costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the brown jumpsuit or matching brown hoodie and sweatpants.
- 2
Cut the beige felt sheet into a large, smooth oval shape to serve as the belly.
- 3
Attach the beige felt oval to the front center of your shirt or jumpsuit using safety pins or fabric glue.
- 4
Secure the bendable brown tail to the back of your pants or jumpsuit waist using a safety pin.
- 5
Place the monkey ears headband securely on your head, or pull up your hood if your jumpsuit has ears attached.
- 6
Shape the tail into a playful curl or hook shape.
- 7
Grab your yellow banana prop to complete the look.
Makeup & hair
Keep your hair simple or tucked under the hood. For a playful touch, use brown face paint to color the tip of your nose and draw a few light whiskers on your cheeks.
Monkey for couples, groups, kids & more
- couples
- Have one partner dress as a monkey and the other dress up in a giant yellow banana costume.
- group
- Go as a barrel of monkeys with everyone wearing different colored monkey suits, or pair up with friends dressed as safari explorers.
- kids
- A soft, zippered plush monkey romper is perfect for keeping toddlers warm and comfortable while trick-or-treating.
- Plus size
- A loose-fitting, unisex brown union suit or oversized brown sweatsuit offers a comfortable, flexible fit for all body types.
- pet
- A simple brown pet hoodie with attached plush ears and a tiny tail makes for an adorable dog costume.
More ways people search for this costume
The most-searched variations of “Monkey costume”, and how this look adapts to each.
Monkey costume diy
- Skip the store: Use a matching brown hoodie and brown sweatpants from your closet. Cut a large oval out of an old tan t-shirt or light brown fabric. Cut ear shapes out of brown cardboard or felt and glue them to a plain headband.
Dog costume monkey
- A simple brown pet hoodie with attached plush ears and a tiny tail makes for an adorable dog costume.
Tips
- Choose a zippered jumpsuit or onesie for the ultimate comfort and easy layering in colder weather.
- If you are attending an outdoor event, wear warm thermals underneath your brown sweatsuit.
- Use safety pins instead of hot glue if you want to reuse your brown hoodie and sweatpants after Halloween.
- Keep your hands free by securing your banana prop to your wrist with a small loop of elastic string.
Monkey costume FAQ
- How do I make a quick DIY monkey costume last minute?
- Wear a matching brown hoodie and sweatpants, safety-pin a tan felt circle to your chest, and make quick ears by taping brown paper circles to a regular headband.
- What is the best prop for a monkey costume?
- A bright yellow banana—either real, plastic, or inflatable—is the perfect, instantly recognizable accessory.
- Can I wear this costume in cold weather?
- Yes, because the base is a jumpsuit or sweatsuit, you can easily layer warm clothes underneath without ruining the look.
Did you know? The classic monkey costume remains one of the most popular animal dress-up choices globally, often trending alongside banana props for humorous couples' pairings.