Brown Monkey Costume for Kids, Thick Flannel Hooded Jumpsuit for Halloween & Dress-Up, 3–8 Years — Solis Critter
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About this item
- Thick 100% polyester flannel, hooded, with long sleeves and full-length legs.
- Five sizes by height: 100, 110, 120, 130 and 140 cm — about 3 to 8 years.
- For dress-up, parties, school events and lounging at home.
- One of 43 Critter Kids designs — see the Baby collection for the rest.
- The photo shows the adult version of this design; this listing is the kids' cut, sizes 100–140 cm.
Products related to this item
Product description
The Brown Monkey Critter Onesie in big-kid sizes: a thick flannel jumpsuit with the full animal hood, for children 100 to 140 cm tall.

The Brown Monkey design
Monkeys groom each other to keep clean and to stay friends. A cheeky design for jungle parties and climbing-frame afternoons.

Dress-up that gets worn again
A costume that is also comfortable is the one that comes out of the drawer after the party. Thick flannel and a roomy cut make this one a weekend-morning favourite as much as a costume.

Sized by height
Pick the size that matches your child's height: 100 cm through 140 cm. If they are between two, go up — it is a loose, relaxed fit by design.
Product information
| Design | Brown Monkey |
|---|---|
| Fabric | 100% polyester flannel, thick |
| Hood | Attached animal hood |
| Sizes | 100, 110, 120, 130, 140 cm (about 3–8 years) |
Safety information
Not sleepwear. Keep the hood clear of a baby's face and supervise babies while they wear it. Check zips, buttons and seams before every wear.
Customer reviews
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Our little cheeky monkey
We have called him our cheeky monkey since he was a baby, so this was inevitable. The brown is a warm, friendly shade.
Verified purchase -
Jungle party sorted
Theme was jungle, and the brown monkey got him swinging off every climbing frame in the garden.
Verified purchase -
Climbing frame afternoons
Wears it to the park on chilly afternoons and hangs upside down like a proper monkey. Washes fine after.
Verified purchase -
Six and obsessed
Six year old, 120 cm, took the 130 for growing room. He makes monkey noises the whole time he is in it.
Verified purchase -
Book week, monkey edition
He went as the monkey from his favourite picture book. Brown was exactly the right colour.
Verified purchase -
Brother and sister monkeys
Got two so they could groom each other like the description says. Mostly they just tickle each other.
Verified purchase -
Survived the mud
Went full monkey in a muddy playground. Cold wash inside out and it came out clean.
Verified purchase -
Movie night costume
Pulled the monkey hood up for a family film night and refused to take it off until the credits.
Verified purchase -
Gift that got worn
Bought for my nephew's fifth birthday. My sister sent a photo of him eating a banana in it, naturally.
Verified purchase -
Soft enough for a fussy kid
My daughter hates scratchy costumes. She calls this one her monkey blanket you can walk in.
Verified purchase
Frequently asked questions
Which size should I order?
Match the size to your child's height in centimetres — a 115 cm child takes the 120. Between sizes, go up.
How do I wash it?
Machine wash cold, inside out, and let it dry flat or tumble on low.
Can my child sleep in it?
No. It is a costume and loungewear, not sleepwear. It is a loose, hooded plush garment; children should sleep in close-fitting sleepwear with nothing near the face. Take it off before naps and bedtime, and keep an eye on a baby in it so they do not overheat.
How long does delivery take?
Orders are confirmed and processed within 4–5 business days, then typically arrive within 6–10 business days (US, UK, Germany, the rest of Europe and other countries) or 8–15 business days (Canada and Mexico), tracked to your door. Shipping is free.
Is shipping free?
Yes, on every order of $29 or more. Below that, standard shipping is a flat $9.99, shown at checkout before you pay.
What is your return policy?
You have 30 days from delivery to return an unopened, unused item in its original, undamaged packaging — no reason needed. Email us your order number first and we reply with the return address; return postage is paid by you and shipping charges are not refunded. If an item arrives damaged, faulty or wrong, contact us and we take it back at our cost. The refund goes out within 3 business days of the return reaching us.
Is there a warranty?
Every product carries a full 1-year warranty on top of the 30-day money-back promise.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Google Pay — processed through Shopify's encrypted, PCI-compliant checkout.
How do I track my order?
You'll get a tracking link by email as soon as your order ships, and you can check progress any time on our Track Order page.