- Age 4-6
- Age 7-9
- Age 10-12
- Age 13+ - $57.68
Kids Gangsta Granny Costume - Official David Walliams Book Week 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
What's in the Box
- Purple and pink flowery cardigan-style top with white Peter Pan collar
- Black polka-dot skirt with sparkly tulle layers
- Full grey afro-style perm wig
- Oversized round glasses with thick black frames
- Pearl necklace
- Eye mask
- "Gangsta Granny" printed swag bag with drawstring closure
This Kids Gangsta Granny Costume brings one of David Walliams' most-loved characters to life — the secret jewel-thief granny with a heart of gold and a bag full of heist plans. Officially licensed, with the floral cardigan, polka-dot skirt, curly grey wig, and that all-important swag bag covered in sparkly jewels.
The floral top has a soft white Peter Pan collar and cardigan styling that's easy to slip on over a tee. The black skirt features glitter polka dots and layers of tulle underneath for that classic granny-skirt volume. The wig sits comfortably on most head sizes, and the oversized glasses complete the disguise without being too tight.
Perfect For
Book Week & Literature Days: A natural pick for David Walliams parades, World Book Day celebrations, or any book character dress-up event where modern classics are the theme.
School Reading Celebrations & Author Study Days: Perfect when the class is reading Gangsta Granny, or for roaming the halls as the sneakiest granny in literature.
100th Day of School & Dress-Up Days: The "old person" angle makes this a fun choice for 100-days-of-school events, plus it doubles for any costume party where your child wants to be someone unexpected.
How to Wear It
Pair with white tights and black Mary Jane shoes for the full Gangsta Granny look. Tuck a toy tiara or plastic jewels into the swag bag for added heist drama. Skip modern accessories — this one's all about the vintage granny disguise.
Parent FAQs
What size should I order?
Check the size chart for chest and length measurements. The skirt has an elasticated waist with some stretch, and the cardigan-style top goes on over regular clothes, so there's flex in the fit. If your child is between sizes, we'd say size up for room to layer.
Can they wear this over their school uniform?
Yes — the cardigan top slips on over a tee or blouse, and the skirt pulls on over pants or tights. Great for quick costume changes at school.
Is the wig comfortable for a full school day?
The wig is lightweight synthetic fiber with an elastic band inside. Most kids wear it happily for a few hours, though some take it off for lunch if the classroom is warm. The glasses and swag bag carry the look even without the wig.
Is this the official David Walliams costume?
Yes — this is a licensed product, so the details match the book illustrations and you're supporting the author. The swag bag even has "Gangsta Granny" printed on it, which kids love.
Care: Hand wash the fabric pieces, air dry. Spot-clean the wig and wipe the glasses with a damp cloth.
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.