- L-Xl - $57.35
- S-M - $57.35
Adult Lion Onesie Costume - Plush King of the Jungle Jumpsuit
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
- Full-length plush hooded lion onesie with center front zipper
- Attached 3D fibre-filled tail with faux fur tip
- Hood with shaggy faux fur mane and rounded 3D ears
This Adult Lion Onesie Costume puts you in the role of King of the Jungle with minimal effort — soft orange-brown plush body, tan belly panel, and a shaggy golden-brown mane framing your face. The full-length zipper runs the front for easy on-and-off, and the fibre-filled tail swings behind you as you move.
The hood features 3D rounded ears and a faux fur mane sewn around the opening for that storybook-lion silhouette. Black knit cuffs at the wrists keep the sleeves in place, and the plush fleece fabric gives you comfortable all-day wear whether you're teaching, attending a Halloween party, or joining a group safari theme.
Perfect For
Book Week & Literature Days: A natural pick for teachers dressing as Aslan, any lion from African folktales, or storybook jungle kings — works for school parades and staff dress-up days.
Halloween & Costume Parties: Easy pull-on costume for adult Halloween events, zoo-themed pub crawls, or animal-themed birthday parties where you want warmth and mobility.
Group Safari Costumes: Pairs with other jungle animal onesies (tiger, elephant, jaguar) for coordinated group costumes at conventions or themed work events.
How to Wear It
Wear over a light base layer if the venue is cold, or on its own for warmer events. Skip accessories — the mane and tail do the work. Comfortable sneakers or slip-ons complete the look without fighting the full-length leg.
FAQs
Q: What size should I order?
This is adult unisex sizing. Check the size chart for chest and waist measurements — the onesie has a relaxed fit with give through the torso. If you're between sizes, size up for comfort.
Q: Can I wear this over regular clothes?
Yes, the full-length zipper and relaxed cut let you wear it over light clothing. Best over slim-fit layers; bulky clothes underneath will bunch.
Q: How do I clean this?
Spot clean or gentle hand wash cold. The faux fur mane and tail are sewn in, so avoid machine wash to keep the fibres intact. Air dry flat.
Q: Is this suitable for teaching on Book Week?
Absolutely — it's a recognisable lion costume that works for any storybook lion character, from Aslan to African folklore lions. Warm enough for Australian winter Book Week, easy to move in all day.
Care: Spot clean or gentle hand wash cold; air dry flat.
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.




