Save 24%
What An Idiot T-Shirt

What An Idiot T-Shirt

$25.00 $33.00 $33.00 /
Subscription

Select an option to add this to your stocking

Looking for kids sizes? Click here


free gift when you spend over $50.00


earn 2500 case coins on this product


we plant a tree for every single order


Buy now pay later with Klarna


we offer free worldwide shipping*


Designed and hand-printed in the UK

Get ready to show off your love for the wizarding world with our "What An Idiot" Harry Potter t-shirt from Fun Cases!

Available in sizes ranging from extra small to triple extra large, this crew neck short sleeve t-shirt is perfect for any Harry Potter fan. Made from ultra soft 100% polyester, you'll be comfortable all day long. The long-lasting print ensures that your shirt will be a staple in your wardrobe for years to come. Plus, it's washing machine and tumble dryer safe for easy care.

Not only will you be rocking a cool and unique design, but you'll also be giving back to the environment with every purchase. For every order placed with us, we plant a tree. And with free worldwide shipping, you can share your love for Harry Potter no matter where you are.

Show off your wizarding pride with our "What An Idiot" Harry Potter t-shirt today!

  • Made from 100% ultra soft polyester
  • Unisex regular fit
  • Crew neck with short sleeves
  • Machine washable at 40
  • Do not tumble dry

Country

Service

Delivery Guide

Cost

United Kingdom

Standard

3-5 Working Days

Free over £10, otherwise £0.99

Express

2-3 Working Days

£1.99

Next Working Day*

£5.99

United States

Standard

7-10 Working Days

Free over $20, otherwise $3.99

Express

5-7 Working Days

$6.99

Australia

Standard

7-10 Working Days

Free over $30AUD otherwise $3.99AUD

Express

5-7 Working Days

$6.99AUD

Europe

Standard

7-10 Working Days

Free over €20 otherwise €2.99

Express

5-7 Working Days

€5.99

Canada

Standard

7-10 Working Days

Free over $25CAD otherwise $2.99CAD

Express

5-7 Working Days

$5.99CAD

Rest of World

Standard

7-10 Working Days

Free over £20, otherwise £2.99

Express

5-7 Working Days

£5.99

 

*Next Day Delivery - Order before 2pm, Monday to Friday, and get your goodies the Next Working Day! Our trusty Royal Mail 24 service boasts a whopping 98% delivery rate within 24 hours, every single day of the week. Missed the 2pm cutoff? No worries! Your parcel will zoom out the door the next working day, landing on your doorstep the day after. Picture this: You order at 4pm on a Friday, and your package sets sail on Monday, arriving Tuesday. But hey, if you're an early bird and order at 1pm on a Friday, you'll be unwrapping your treats on Saturday! 🎉

Size Shoulder Chest Length
XS 40cm 90cm 64cm
S 42cm 94cm 66cm
M 44cm 98cm 68cm
L 46cm 102cm 71cm
XL 48cm 106cm 73cm
XXL 50cm 114cm 75cm
XXXL 52cm 118cm 77cm

Phone Case
$33.00

Wallet Phone Case
$38.00

Laptop Sleeve
$38.00

Crop Top
$13.00

Necklace
$25.00

Keyring
$20.00

Notebook
$33.00

FunGrip
$23.00

Kids T-Shirt
$33.00

Luxury Keyring
$20.00

AirPods Case
$38.00

Water Bottle
$33.00

Tumbler
$63.00

Poster
$5.00

Tote Bag
$25.00

Lunchbox
$40.00
>

doing the world some good

the environment is very important to us as fun cases, so here are just a few of the things we're doing to help out our old friend, planet earth.

Read more
We Plant a Tree for Every Order

planting trees

we plant a tree for every order

Eco Friendly Phone Cases

carbon offsetting

we carbon offset all of our production and deliveries

Environmentally Friendly Phone Cases

green power

we only use green power in our office and workshop

Phone Cases with Recyclable Packaging

recyclable packaging

all of our packaging is fully recyclable

more Harry Potter merch


  • all Harry Potter merch
  • Harry Potter Phone Cases
  • Harry Potter Wallet Phone Cases
  • Harry Potter T-Shirts
  • Harry Potter Necklaces
  • Harry Potter Keyrings
  • Harry Potter Notebooks
  • Harry Potter Stickers
  • Harry Potter FunGrips
  • Harry Potter Kids T-Shirts
  • Harry Potter Luxury Keyrings
  • Harry Potter AirPods Cases
  • Harry Potter Water Bottles
  • Harry Potter Posters
  • Harry Potter Hoodies
  • Harry Potter Lunchboxes
  • Harry Potter iPad Cases
  • Harry Potter Laptop Sleeves
  • Harry Potter Pencil Cases
  • Harry Potter Kids Hoodies
  • Harry Potter Mugs

    • product reviews