- Age 2-3 / Brown - $38.49
- Age 4-5 / Brown - $38.49
- Age 6-7 / Brown - $38.49
- Age 8-9 / Brown - $38.49
Kids 100 Days Old Man Costume - Grandpa Jumpsuit & Cap Set
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 shuffling into the classroom on the 100th day of school dressed as a proper 100-year-old grandpa - plaid vest, high-waisted brown trousers, bushy grey moustache, the works. This Kids Old Man Costume is a one-piece jumpsuit with all the elderly gentleman details printed right on: red and black buffalo check vest, white shirt with bow tie, tan belt at the waist. Add the matching newsboy cap and the fabric glasses attached to the grey facial hair, and you've got instant grandpa energy.
What's in the Box
- One-piece printed jumpsuit (vest, shirt and trouser design all integrated, back zip closure)
- Tan newsboy-style cap
- Fabric glasses pre-attached to grey moustache and eyebrow set
Perfect for 100 Days of School celebrations, Book Week grandfather characters, school dress-up days, or any time your kid wants to channel their inner retiree. The rolled trouser cuffs and high waistline give that classic old-timer look Australian teachers love to see on the 100th day. Pairs with any storybook featuring a kind grandpa character.
Parent FAQs
What size should I order?
The jumpsuit runs true to size through the body. If your child is between sizes or on the taller side, we'd suggest sizing up - the length is more noticeable than the width on this style. The elastic-back facial hair piece fits most kids comfortably.
Can they wear this over regular clothes?
No need - it's designed to go on over underwear or a singlet. The integrated white sleeves mean you don't need a separate shirt underneath. Just add black shoes or runners (not included) and they're sorted.
Care: Hand wash cold, line dry. The printed vest and shirt details hold up well if you keep it out of the dryer.
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.



