Green Dinosaur Onesie for Kids, Hooded Flannel Animal Costume for Halloween and Dress-Up, 3–8 Years (100–140 cm) — Solis Critter
Green Dinosaur Onesie for Kids, Hooded Flannel Animal Costume for Halloween and Dress-Up, 3–8 Years (100–140 cm) — Solis Critter
In Stock
Order by December 1 for delivery before Christmas
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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 Green Dino Critter Onesie in big-kid sizes: a thick flannel jumpsuit with the full animal hood, for children 100 to 140 cm tall.
The Green Dino design
Many dinosaurs laid eggs in nests and some cared for their young, as fossil nesting grounds show. The green dino is the classic for dinosaur birthdays and museum trips.
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 | Green Dino |
|---|---|
| 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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The classic, as promised
He wanted a proper green dinosaur, not a novelty colour. This is exactly what he pictured.
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Measuring himself at the museum
Wore it to the dinosaur gallery and stood next to each skeleton to see how many of him would fit.
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Nest duty
She read that some dinosaurs cared for their young, so she now builds nests out of cushions and guards her teddies in it.
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Dino party centrepiece
Every photo from his sixth has a green dinosaur in the middle of it, usually mid-roar.
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Turned a rainy day around
Rainy half-term afternoon, out came the green dino and suddenly the living room was a swamp.
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Survived a fossil dig
Spent the afternoon digging for bones in the flower bed. Inside-out cold wash and it came back clean and soft.
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Twin roars
Twins, two green dinos in the 110. We can no longer tell who is roaring from which room.
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Trick-or-treat T. rex
He told every door he was a T. rex. It was freezing and he was the only one who did not want to go home early.
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Sunday swamp monster
Lazy Sundays are spent as a dinosaur under a blanket fort. It has earned its place in the drawer.
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Chart was accurate
112 cm, we took the 120 as the guide says. Room to grow without him tripping over anything.
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Fact-checked by a five year old
My nephew corrects adults on dinosaur names. He approved the green dino and wore it to our video call.
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Bedtime negotiations
He would sleep in it if we let him. The listing is clear it is not sleepwear, so it comes off at bedtime, with some roaring.
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Dress-up day, sorted
The class dinosaur expert gave it a thumbs up, which in Year 1 is the highest honour there is.
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Frosty breakfasts
Goes on over his pyjamas while the heating warms up, then off before school. Smooth mornings.
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Big brother wanted in
Bought it for our four year old. Our eight year old quietly asked if there was a 140. There was.
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.
