- S - $60.37
- M - $60.37
- L - $60.37
Kids Groot Costume - Guardians of the Galaxy Tree Warrior Suit
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 jumpsuit with 3D wood-grain print and muscle chest padding
- Matching pants with digital tree-bark texture
- Moulded face mask with foliage crown and elastic velcro strap
This Kids Groot Costume brings Marvel's beloved tree warrior to life, straight from Guardians of the Galaxy Vol. 3. The full-body suit features a digitally printed wood-grain texture that covers every inch, with green moss accents on the shoulders and chest for that authentic sentient-tree look.
The jumpsuit has fibre-filled muscle chest padding that gives the costume dimension, and the moulded mask completes the transformation with its tree-bark texture and leafy crown. Cut-out eye holes let your child see clearly while they're saving the galaxy. Fabric stretches comfortably for active play, and the mask fastens with an elastic velcro strap that adjusts to fit.
Perfect For
Book Week and Literature Days: A standout pick for comic-book character parades, graphic novel dress-up days, or any school event celebrating Marvel's Guardians of the Galaxy stories.
Marvel Birthday Parties and Movie Events: The go-to costume for Guardians of the Galaxy themed parties, comic-con events, or superhero movie marathons where your kid wants to be the lovable tree hero.
Halloween and Casual Dress-Up: Works beautifully for Halloween trick-or-treating, Marvel-themed playdates, or any afternoon your child wants to channel Groot's quiet strength and big heart.
How to Wear It
Pair with comfortable sneakers or brown boots (shoes not included). Keep accessories minimal — Groot's appeal is his simplicity. A small potted plant prop is a fun touch for photos, but the costume stands alone.
Parent FAQs
Q: What size should I order?
Check the size chart image on this page, which shows chest and height measurements for each size. The jumpsuit is stretchy, so if your child is between sizes we'd suggest sizing up for room to grow.
Q: Can they wear this over regular clothes, or is it better on bare skin?
The jumpsuit works best over a thin t-shirt and leggings for comfort and ease of bathroom breaks. The fabric breathes reasonably well, but it's a full-coverage costume so layer lightly underneath.
Q: How do I wash this? Is the print durable?
Hand wash cold and air dry to preserve the digital print. The wood-grain texture is printed, not appliqué, so it won't peel, but hot water and tumble drying can fade the colours over time.
Q: Will the mask fit comfortably for a full school day or party?
The mask has good ventilation through the eye holes and mouth area, and the elastic velcro strap adjusts for a secure but not-too-tight fit. Most kids wear it happily for a couple of hours; if it's a long event, they can take breaks.
Care: Hand wash cold, air dry. No bleach or tumble dry.
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.

