In stock
Kids Sonic the Hedgehog Knuckles Costume - Red Echidna Jumpsuit with Headpiece
- SKU:
- cl881451
Size Chart
Same Day Dispatch
Order by 2pm AEST
Easy Returns
14 days
Melbourne Stock
Fast local delivery
Product Details
What's Included
- Digitally printed all in one jumpsuit with white print at chest and white sewn on cuffs and green foam padded cuffs at ankles and attached fibre filed tail
- Oversized headpiece with 3D echidna spikes that are fibre filled and adheres with velcro tabs under chin
Not included: Boots.
Key Features
- Full-body jumpsuit with crew neck and long sleeves — complete coverage
- Sewn appliqué white chest stripe and cuffs — no loose pieces
- Green foam-padded ankle cuffs attached — stays in place during play
- 3D headpiece with fibre-filled quills — lightweight and structured
Perfect For
Book Week & School Events: Knuckles fits Book Week character criteria as a video game icon featured in multiple Sonic storybooks and graphic novels. Works for school costume parades and character dress-up days where students choose heroes from games, films or books.
Halloween & Costume Parties: Red echidna warrior stands out at Halloween parties, trick-or-treating runs, and video game-themed birthday celebrations. Pairs with other Sonic character costumes (Sonic the Hedgehog, Tails) for sibling or group cosplay at conventions or family events.
How to Wear It
Wear over regular clothes or layer with a thin long-sleeve shirt in cooler weather. Red sneakers or boots complete the look (footwear not included). Pull the headpiece on first.
Frequently Asked Questions
What size should I order for my child?
Refer to the size chart image on the product page. This jumpsuit runs true to children's clothing sizes. For between-size kids, size up for room to layer underneath or for longer wear as they grow.
Is this costume appropriate for Book Week?
Yes. Many schools accept video game characters featured in published literature.
What footwear works best with this costume?
Red sneakers or boots match Knuckles' colour scheme. The green ankle cuffs are part of the jumpsuit, so footwear just needs to complement the red-and-white palette. Avoid white shoes that blend with the cuffs.
Shop more women's costumes and discover our Halloween costumes collection.
Shipping, Returns & Support
Shipping, Returns & Support
We dispatch quickly from our Melbourne warehouse and offer reliable delivery across Australia. Easy returns and fast support are available if you need help.
Delivery
✔ Dispatch within 1 business day
✔ Same day dispatch before 2pm
✔ Australia-wide delivery with tracking
Returns
✔ Easy 14-day returns & exchanges on eligible items
When will my order arrive?
Most orders arrive within 2–6 business days depending on your location.
Can I return this item?
Yes, we offer easy 14-day returns on eligible items.
Need help choosing the right size?
Ask our assistant — it checks sizes and stock instantly, and passes you to our team if needed.
Or email: sales@costumesinaustralia.com.au
Delivery timeframes shown anywhere on our website (including the postcode delivery estimator) are estimates only, based on Australia Post's published delivery standards, and are not guaranteed. We dispatch from our Melbourne warehouse; once an order leaves us, delivery is carried out entirely by Australia Post and is outside our control. We cannot be held responsible for delays caused by Australia Post, weather, peak or seasonal volumes, incorrect or incomplete addresses, or public holidays. Such delays are not grounds for a refund, replacement or cancellation.
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