- S (3-5 Yrs old) - $27.29
- M (6-8 Yrs old) - $27.29
- L (9-10 Yrs old) - $27.29
Kids Muscle Man Costume - Superhero Bodybuilder Jumpsuit for 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
This Kids Muscle Man Costume turns your child into an instant superhero strongman - the kind who could lift a car over their head or save the city before breakfast. Full-body beige jumpsuit with exaggerated foam-padded muscles sculpted across the chest, arms, abs, and thighs, finished with a bright purple briefs overlay at the waist. The six-pack definition and pectoral muscles give it proper comic-book hero energy.
What's in the Box
- Muscle jumpsuit (beige with purple briefs overlay, foam padding throughout)
Perfect for Book Week superhero themes, school dress-up days, Halloween, or any costume party where your kid wants to flex. Pairs with any comic-book hero story or classic strongman character parade. One-piece design means no fiddly accessories - just zip them in and they're ready to save the day.
Parent FAQs
What size should I order?
The jumpsuit runs true to size through the torso. The foam padding adds bulk, so if your child is between sizes or prefers a looser fit, size up - the elastic cuffs at wrists and ankles will still sit neatly. The padding holds its shape either way.
Can they wear this over regular clothes?
It's designed to be worn directly over underwear or a light singlet and shorts - the foam padding creates the full muscle effect when worn close to the body. Layering thick clothing underneath flattens the sculpted look.
Care: Spot clean only due to foam padding. Hang to dry, do not tumble dry or iron.
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.