- M (Chest 38-40") - $43.99
- L (Chest 42-44") - $43.99
- XL (Chest 46-48") - $43.99
Adult Mad Scientist Costume - Lab Coat, Wig & Glasses 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
This Adult Mad Scientist Costume delivers instant laboratory chaos energy — the kind of look that says your last experiment went spectacularly wrong and you loved every minute of it. Full-length white lab coat hits mid-calf with hand-drawn science scribbles all over: benzene rings, E=mc², element symbols, test tube illustrations, green splatter stains, orange burn marks, and scorched pocket edges.
What's in the Box
- White lab coat (collar, long sleeves, mid-calf length with back vent, chest and side pockets)
- White explosion-style wig (wild frizzy texture)
- Black-frame glasses
Perfect for Halloween costume parties, sci-fi conventions, pub crawls with a retro science theme, or any dress-up event where you want to channel eccentric inventor vibes. Pairs brilliantly with exaggerated mannerisms and a beaker prop.
Sizing & Fit
What size should I order?
The lab coat runs oversized for that authentic researcher-borrowed-this-from-the-university fit — loose through the body, roomy sleeves. If you're between sizes and want a less baggy silhouette, size down. The mid-calf length works on most heights but may drag on anyone under 160cm.
Can I wear this over regular clothes?
Yes — the coat's designed to go over street clothes. Wear dark trousers or jeans underneath; the white coat does the heavy lifting. Wig fits over most hairstyles with bobby pins for security.
Care: Spot clean the lab coat; hand wash the wig in cool water and air dry flat.
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.

