Snugasaurus — Baby Dinosaur Costume
$39.99Chunky sherpa fleece with a hood that has actual little teeth, soft fins running down the back, and a tail that trails along behind them when they crawl. It's the kind of cute that stops people in the supermarket.
The tail is what
gets everyone.
It curls out behind them and swishes along the floor while they shuffle around, completely unaware of it. Put them down for thirty seconds and somebody will be following them with a phone out. That's the whole product, really — a very small person who has become, briefly, a dinosaur.
Three details you'll spot
the moment you unfold it.
Teeth you can boop
Soft felt teeth around the hood opening, sitting above the forehead rather than over the eyes. It's the first thing anyone reaches out to touch, and the reason it photographs so well from the front.
Fins that stand up
Padded spines run all the way down the back in a deeper shade, holding their shape instead of flopping over. From the side it has a proper dinosaur silhouette.
Softer than it looks
Thick, nubby sherpa that's warm without being stiff, so they settle into it instead of fighting it. Sleeveless and open at the sides, which means it goes on over whatever they're already wearing.
Between two sizes?
Take the bigger one.
It's designed to layer over an outfit, so there's room built in — and babies have a habit of growing between ordering and the end of October.
| Size | Length | Chest | Hip | Shoulder |
|---|---|---|---|---|
| 0–3 months | 15.0″ | 21.3″ | 23.2″ | 8.1″ |
| 3–6 months | 15.9″ | 22.4″ | 24.4″ | 8.7″ |
| 6–12 months | 17.1″ | 23.6″ | 25.6″ | 9.3″ |
| 12–18 months | 18.3″ | 24.8″ | 26.8″ | 9.8″ |
These are measurements of the costume itself, laid flat — not your baby. Chest and hip are generous on purpose so it fits over clothes. If your little one is at the top of an age range, or you're buying ahead for October, go up a size.
Our safety and quality promise
- ✓It's a costume, not sleepwear. Made for supervised, awake wear — play, photos, trick-or-treating. Please take it off, hood included, before your baby sleeps.
- ✓No small parts. The teeth, eyes and fins are stitched soft fabric, not glued-on plastic pieces.
- ✓Nothing around the neck. No drawstrings, no ties, no cords anywhere on the garment.
- ✓Machine washable. Cold gentle cycle, tumble low or hang to dry. It will need it.
Order by October 15.
Every order ships tracked and insured. Leave it much past mid-October and you're relying on the courier — and there's no good way to explain that to a toddler on the 31st.
What parents ask
before they buy.
Can they sleep in it?
No. It's a costume for supervised, awake wear — take it off before naps and bedtime and follow normal safe-sleep guidance. We'd rather say that plainly than let you find out from the care label.
Will it fit over normal clothes?
Yes, that's the design. Sleeveless and open at the sides so it layers over whatever they're already in, which matters when you're out in the cold.
What if I order the wrong size?
Free exchange, both directions. Message us and we'll send a label and the right size at no cost.
Is it too warm for indoors?
It's proper sherpa, so yes, it's warm. Dress them lightly underneath for an indoor party. Outdoors on a cold evening it does the job of a coat.
How do I wash it?
Cold gentle cycle, tumble dry low or hang to dry. Don't iron the felt teeth or the fins.
When will it arrive?
Every order ships tracked and insured, with delivery details emailed when it leaves us. Order by October 15 to have it for Halloween.
Try it on. Then decide.
Thirty days, no questions. If the size is wrong we swap it free. If it isn't what you hoped for, we send a label and refund you in full. Costume season is stressful enough.
Tag us — we'd love to see them in it
@dinonebula
The one everyone
asks you about.
Free returns · Free size exchanges · Tracked delivery
Size & fit guide
Between two sizes? Take the bigger one — it's made to layer over an outfit.
