Collection: SOCKS

Crazy Socks – 3D Knee High Socks for Kids & Adults

The original 3D knee high socks – frills, ears, wings and official Disney, Harry Potter & Bluey characters for toddlers, kids and adults. 🧦🌈

Shop crazy socks from MADMIA – the home of the original 3D knee high sock. Fluffy frills, bunny ears, unicorn wings, shark fins and official characters from Disney, Harry Potter, Bluey, Wicked and more, in sizes for toddlers, kids and adults. Same business day dispatch and free AU shipping over $99.

Shop Socks by Size

• Toddler Socks – ages 3–5
• Kids Socks – ages 6+
• Adult Socks – one size fits most, up to approx. women's EU 41 / US 9.5 / UK 7.5

Use the Size filter to show only socks available in your size.

Official Character Socks

Wear your favourite characters head to toe. Our licensed range includes Disney socks – Frozen, Lilo & Stitch, Mickey & Minnie, Toy Story, Monsters, Inc., Disney Princess and more – plus Harry Potter, Bluey, PAW Patrol, Peppa Pig, Gabby's Dollhouse, Hello Kitty, Kuromi and Cinnamoroll, Barbie, Wicked, KPop Demon Hunters, My Little Pony, Spider-Man, Batman, Superman, Transformers, Jurassic Park, Minions, SpongeBob SquarePants, Scooby-Doo, Shrek, The Cat in the Hat, Tom & Jerry, Looney Tunes, The Powerpuff Girls, Elf on the Shelf, The Grinch and The Nightmare Before Christmas.

3D Knee High Socks Only MADMIA Makes

MADMIA created the 3D knee high sock. Our originals feature fluffy frills on Magic Frills Socks, wings on Flying Unicorn Socks, mermaid tails, shark fins, bunny ears, dinosaurs, monsters and more. Most come as mix-and-match pairs with a different print on each leg – so every outfit is one of a kind. Explore unicorn socks, animal socks and boys socks.

Socks for Every Occasion

Crazy socks are made for crazy sock day, book week, dance, birthday parties, dress-ups and everyday fun. Shop Christmas socks and Halloween socks, save with sock packs, or grab a bargain in socks under $20. Looking for a present? See our gift ideas.

Complete the Look

Pair your socks with glitter and character hi-top shoes, a frilly tutu dress or a fun bag for head-to-toe MADMIA.

Why Shop MADMIA

• Inventors of the 3D knee high sock
• Official licensed characters from the world's biggest brands
• Same business day dispatch on orders before 1pm AEST
• Free shipping over AU $99, NZ $159 and US $79
• Loved by over 1 million happy customers worldwide

Socks FAQ

What sizes do MADMIA socks come in?

Toddler fits ages 3–5. Kids & Adults is one size fits most for ages 6+, fitting up to approx. women's EU 41 / US 9.5 / UK 7.5.

Will the socks fit wider calves?

MADMIA socks are knitted, so detailed designs use more yarn and stretch a little less. For larger calves, choose a simpler design such as stars, stripes or polka dots.

Do the socks have to match?

No! Many designs are mix-and-match pairs, with a different print on each leg.

How do I wash my socks?

Cold hand wash only and air dry. Don't tumble dry, and be gentle with frills and 3D details.

Can I return or exchange?

Yes – unworn items in their original condition can be returned or exchanged. See our returns and exchanges policy.