- S (3-4 Yrs) - $45.99
- M (5-6 Yrs) - $45.99
- L (7-8 Yrs) - $45.99
- XL (9-10 Yrs) - $45.99
Kids Horned Dinosaur Costume - Triceratops Jumpsuit Book Week
DELIVERY
- Dispatch: Within 24 Hours
- Registered & Express Post for ALL Orders.
- Pick up is available.
- Easy 14 days returns and exchanges
RETURNS
If you do not like the product you can return it within 14 days - no questions asked. This excludes stockings, gloves, swimwear and clearance sale items. We have an easy and hassle-free return policy. Please look at our Delivery & Returns section for further information.
PRODUCT DETAILS
What's in the Box
- Hooded dinosaur jumpsuit with attached tail
- Front zip closure
- White triangular spikes down back and tail
This Kids Horned Dinosaur Costume turns your child into a friendly triceratops with cartoon eyes, yellow belly panel, and two proud horns. The hood shaped as a dinosaur head has a white snout and bright yellow face with small spots, while white spikes run down the back and along the tail for prehistoric flair.
Brown base with a sunny yellow front panel, tan cuffs at wrists and ankles. Front zip makes it easy to get on and off over regular clothes. Tail is sewn on, so no loose pieces to lose at school.
Perfect For
Book Week & Dinosaur Days: Great for any dinosaur-themed story (Danny and the Dinosaur, How Do Dinosaurs Say Goodnight?, Gigantosaurus), prehistoric history projects, or school dinosaur dress-up days.
Birthday Parties & Themed Events: Works for dinosaur birthday parties, kindy photo day, or any dino-obsessed kid who wants to wear their favourite creature.
Halloween & Dress-Up Play: A hit for Halloween trick-or-treating or casual backyard play when your kid just wants to stomp around as a dinosaur.
How to Wear It
Pair with comfortable sneakers or boots (shoes not included). Zip up the front and pull the hood on — the horns and face sit in place. No tail adjustments needed; it's already attached.
Parent FAQs
Q: What size should I order?
Sizes: S fits ages 3-4 (chest 64-68cm, height 105-115cm), M fits 5-6 (chest 69-72cm, height 116-125cm), L fits 7-8 (chest 73-76cm, height 126-135cm) and XL fits 9-10 (chest 77-80cm, height 136-145cm). The full chart is on this page.
Q: Can they wear this over regular clothes for school?
Yes — the front zip makes it easy to slip on over a t-shirt and pants, handy if the classroom is cold or you're heading straight from school pickup to a party.
Q: Will this work for dress-up play after Book Week?
Absolutely. It's a full jumpsuit with a tail, so it doubles as a go-to dinosaur costume for any backyard adventure, dinosaur-themed birthday party, or rainy-day play at home.
Q: Are the spikes safe for kindy and younger kids?
The white spikes are soft fabric sewn onto the back, not hard or pointy. Safe for playground wear and group activities — no sharp edges.
SHIPPING & RETURNS
Returns Policy
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@kidsbookweekcostumes.com.au.
If your return is accepted, we’ll send you a return form, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Shipping
We offer Flat Rates $9.8 for Registered Post or $14.8 for Express Post within Australia.