Skeleton Costume for Kids, Hooded Flannel Jumpsuit for Halloween, 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 Skeleton Critter Onesie in big-kid sizes: a thick flannel jumpsuit with the full animal hood, for children 100 to 140 cm tall.

The Skeleton design
An adult human skeleton has 206 bones, while a newborn has around 300 that fuse as they grow. A fun dress-up pick, and a good prop for a first anatomy lesson.

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 | Skeleton |
|---|---|
| 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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Halloween sorted
Our son was a skeleton for Halloween and loved every minute. Warm enough for trick-or-treating.
Verified purchase -
Anatomy lesson in a onesie
We used it to talk about bones. He now knows adults have 206 of them.
Verified purchase -
Day of the Dead party
Wore it to a Day of the Dead party. Fun, not too scary for younger kids.
Verified purchase -
Bone count bragging
She tells everyone babies have about 300 bones. Wearing the skeleton makes it extra official.
Verified purchase -
Cosy Halloween night
It was cold and wet and he was the only one who did not need a coat.
Verified purchase -
Science week costume
School science week, dressed as a skeleton. The teacher used him to point at bones.
Verified purchase -
Washes well
Cold wash inside out, the print still looks sharp.
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Siblings as skeletons
Two kids, two skeletons. Our family photo looks great.
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Sized up fine
He is 108 cm so we got the 110. Fits with room.
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Worn all year
Halloween is long over and he still wears it to watch cartoons.
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.
How long does shipping take?
Every order ships within 4–5 business days (Monday to Friday, excluding Chinese public holidays) and is then delivered in 6–10 business days in most countries and 8–15 in Canada and Mexico — so most parcels arrive 10–15 business days after you order. Express delivery (4–5 business days) is available at checkout, and the tracking link is emailed as soon as your parcel ships.
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.