How does Jotaro's hat work?

In the anime, Jotaro's hat famously blends into his hair. For a cosplay, this is achieved by using a hat with a torn or open back, allowing your dark, styled hair to merge seamlessly with the fabric.

What color is Jotaro's outfit?

While his Part 3 outfit is traditionally black or dark blue with a purple shirt, he also wears a white version in Part 4 (Diamond is Unbreakable).

Can I make a Jotaro costume last-minute?

Yes, you can use a long black coat, black pants, a purple t-shirt, and two colorful belts. The most important DIY elements to add are the gold collar chain and the gold emblem on a black cap.

AI-generated example

Jotaro Kujo Costume

Master the iconic, stylized look of JoJo's legendary protagonist.

Jotaro Kujo from JoJo's Bizarre Adventure is a favorite for anime fans who want a powerful, highly stylized look. His signature outfit is a modified Japanese school uniform featuring a long dark coat, a massive gold chain, and a hat that famously blends into his hair. This costume is instantly recognizable and perfect for conventions or Halloween.

Difficulty: Medium
Time: ~45 min
Budget: $50–120

See yourself as Jotaro Kujo →What you need Buy the Jotaro Kujo costume

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See yourself as Jotaro Kujo

One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.

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Jotaro Kujo costume — Example look · AI-generated

You as Jotaro Kujo

Result

What you need for a Jotaro Kujo costume

Short on time? Buy it ready-made

Spirit Halloween sells the complete Jotaro Kujo costume — one box instead of 6 pieces.

Shop Jotaro Kujo at Spirit ↗

Long dark trench coat
A calf-length black or dark blue coat with a stiff, high collar. A gold chain should be attached to the left collar.
DIY: Use a long black overcoat and pin a thick plastic gold chain to the left lapel.
Amazon
Jotaro signature hat
A dark cap matching the coat, featuring a gold rectangular emblem in the center and a torn back section that blends with dark hair.
DIY: Modify a black cadet cap by cutting a vertical slit in the back and gluing a gold foam rectangle to the front.
Amazon
Fitted undershirt
A sleeveless or short-sleeved top in purple, pink, or dark grey, worn under the open coat.
DIY: Use any plain purple or grey t-shirt from your closet.
Amazon
Dark trousers
Straight-leg black or dark blue pants matching the color of the coat.
DIY: Use standard black school or dress pants.
Amazon
Double belts
Two distinct belts worn together: one with a yellow and green triangle pattern, and another with a red and yellow pattern.
DIY: Wear two cheap leather belts and paint geometric triangles on them using acrylic paint.
Amazon
Gold collar chain
A thick, heavy-looking gold chain that hangs from the left collar of the coat down to the chest.
DIY: Paint a plastic toy chain gold and attach it to the coat collar with safety pins.
Amazon

Rather not assemble it? See ready-made Jotaro Kujo costumes at Spirit Halloween ↗

How to put it together

1
Put on the purple or grey fitted undershirt.
2
Put on the dark trousers and thread the two patterned belts through the loops, angling them slightly so both are visible.
3
Put on the long dark trench coat, ensuring the stiff collar stands upright.
4
Attach the thick gold chain to the left collar of the coat so it drapes dramatically over your chest.
5
Style your hair so it is messy and dark, then put on the signature hat, pulling some hair through the back opening to blend the hat and hair together.
6
Strike Jotaro's signature pointing pose to complete the look.

Makeup & hair

Style dark hair with gel to create messy, spiky bangs in the front. Use a brow pencil to draw sharp, dramatic, anime-style eyebrows, and keep the rest of the face clean and stern.

Jotaro Kujo for couples, groups, kids & more

couples: Pair up with another character from Stardust Crusaders, such as Noriaki Kakyoin or Dio Brando.
group: Form a Stardust Crusaders group with friends dressed as Joseph Joestar, Kakyoin, Polnareff, and Avdol.
kids: A simplified version with a black jacket, a gold plastic chain, and a printed Jotaro-style cap.
Plus size: Opt for an oversized black duster coat left open, paired with comfortable dark stretch trousers and adjustable patterned belts.

Tips

The hat-hair blend is key; use black hairspray or a wig if your natural hair doesn't match the hat color.
Keep the coat unbuttoned to show off the double belts and colorful undershirt.
Practice the iconic 'Yare Yare Daze' finger-pointing pose for photos.
Use lightweight plastic chains instead of real metal to keep the coat collar from sagging.

Jotaro Kujo costume FAQ

How does Jotaro's hat work?: In the anime, Jotaro's hat famously blends into his hair. For a cosplay, this is achieved by using a hat with a torn or open back, allowing your dark, styled hair to merge seamlessly with the fabric.
What color is Jotaro's outfit?: While his Part 3 outfit is traditionally black or dark blue with a purple shirt, he also wears a white version in Part 4 (Diamond is Unbreakable).
Can I make a Jotaro costume last-minute?: Yes, you can use a long black coat, black pants, a purple t-shirt, and two colorful belts. The most important DIY elements to add are the gold collar chain and the gold emblem on a black cap.

Did you know? Jotaro Kujo's design and tough-guy persona were heavily inspired by the legendary American actor Clint Eastwood.