- S (4-5 Yrs old) - $47.29
- M (6-7 Yrs old) - $47.29
- L (8-9 Yrs old) - $47.29
- XL (10-11 Yrs old) - $47.29
Kids Skeleton Dinosaur Costume - Fossil Jumpsuit with 3D Skull
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
Picture your child walking into the classroom dressed as a full-scale dinosaur fossil - white bone print wrapping around the body, oversized 3D skull headpiece with open jaws, vertebrae running down the tail. This Kids Skeleton Dinosaur Costume brings natural history museum vibes to Book Week, school dress-up days, and science-themed events. Made from lightweight black polyester with bold white bone graphics screen-printed across the jumpsuit, plus a sculpted fabric headpiece that shows the dinosaur skull in all its prehistoric glory.
What's in the Box
- Black jumpsuit with full-body skeleton print (ribcage, limb bones, tail vertebrae)
- Integrated foot covers with bone graphics
- Attached tail with vertebrae detail
- 3D dinosaur skull headpiece with open jaw and teeth
Perfect for Book Week paired with any dinosaur or natural history book, science fairs, museum excursion days, or school parades with a prehistoric theme. Great for science-loving kids who want to combine education with dress-up fun. Works beautifully for classroom fossil units or any dinosaur-themed school event.
Parent FAQs
What size should I order?
The jumpsuit runs true to size through the body with a bit of stretch in the fabric. The integrated foot covers work over bare feet or thin socks - if your child wears thick shoes to school, size up one so the leg length accommodates footwear underneath. The headpiece fits most kids comfortably with an elastic strap under the chin.
Can they wear this over regular clothes?
Yes - the jumpsuit goes on over a t-shirt and leggings easily, which is handy if the classroom is cold or you're heading straight from school to another event. The back zipper makes it quick to get on and off, and the headpiece lifts off in seconds if they need a break.
Care: Hand wash cold, hang to dry. Do not iron over printed graphics.
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.

