Giyuu Tomioka Costume
Master the Water Hashira look with his iconic split-pattern haori.
Giyuu Tomioka is the stoic and powerful Water Hashira from the hit anime series Demon Slayer: Kimetsu no Yaiba. Fans choose this costume to embody his calm, cool demeanor and striking visual design. The look is defined by a dark Demon Slayer Corps uniform worn under a highly unique, split-design haori jacket.
- Difficulty
- Medium
- Time
- ~30 min
- Budget
- $40–120
Try it on
See yourself as Giyuu Tomioka
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What you need for a Giyuu Tomioka costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Giyuu Tomioka costume — one box instead of 7 pieces.
Split Haori Jacket
A loose, wide-sleeved kimono jacket split down the middle: one side is solid dark maroon, and the other side features a green, yellow, and orange geometric hexagon pattern.
DIY: Sew a solid maroon fabric half to a custom-painted green and yellow geometric fabric half.
Demon Slayer Uniform
A dark purple-black high-collar gakuran jacket with white buttons and matching loose-fitting trousers, featuring the white kanji for 'Destroy' printed on the back.
DIY: Use a black high-collar jacket and black trousers, adding white fabric paint for the back kanji.
White Belt
A plain white leather or faux-leather belt with a silver buckle worn around the waist.
DIY: Use a standard white belt or wrap white fabric around the waist.
Leg Wraps (Kyahan)
White fabric wraps or gaiters secured with white straps around the calves.
DIY: Wrap strips of white fabric or bandages around your calves and secure them with safety pins.
Zori Sandals and Tabi Socks
Traditional Japanese straw sandals with black straps, worn over white split-toe tabi socks.
DIY: Wear black flip-flops over white split-toe socks.
Giyuu Wig
A dark blue or black wig styled in messy, spiky layers with a low ponytail at the back.
DIY: Style your own dark hair into a low, messy ponytail with face-framing bangs.
Nichirin Sword
A toy or prop katana with a blue blade, a hexagonal handguard with a bronze border, and a black sheath.
DIY: Paint a toy katana blade blue and construct a hexagonal cardboard handguard.
Rather not assemble it? See ready-made Giyuu Tomioka costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the white split-toe tabi socks first, followed by the black Demon Slayer uniform trousers.
- 2
Put on the black high-collar uniform jacket, buttoning it completely to the neck.
- 3
Thread the white belt through the trouser loops and fasten it securely around your waist.
- 4
Wrap the white kyahan leg wraps around your calves, securing them tightly from ankle to knee.
- 5
Slip on the zori sandals over your tabi socks.
- 6
Put on the Giyuu wig, adjusting the low ponytail and face-framing bangs, then slip the split-pattern haori over your uniform.
- 7
Tuck the sheathed Nichirin sword into the left side of your white belt.
Makeup & hair
Keep makeup minimal with a pale complexion and sharp, neutral eyebrows. Style the dark blue or black wig with spiky, uneven bangs that frame the face and a messy low ponytail in the back.
Giyuu Tomioka for couples, groups, kids & more
- couples
- Pair up with Shinobu Kocho (the Insect Hashira) or Tanjiro Kamado for a classic Demon Slayer duo.
- group
- Gather friends to dress as the nine Hashira or the main trio (Tanjiro, Nezuko, and Zenitsu).
- kids
- Look for kid-sized Demon Slayer uniform sets that include pre-made lightweight haoris.
- Plus size
- Opt for hakama trousers with elastic waistbands and a loose-fitting haori for maximum comfort.
- pet
- Dress your dog in a mini green-and-yellow geometric patterned pet cape.
Tips
- Secure the leg wraps with safety pins or fabric tape so they do not slip down while walking.
- If carrying a prop sword, check your event's weapon policy; foam or wooden katanas are usually safest.
- Use bobby pins to keep the heavy spiky wig secure on your head throughout the day.
Giyuu Tomioka costume FAQ
- What is the pattern on Giyuu's haori?
- The haori is split down the middle: the solid maroon side belonged to his sister Tsutako, and the green/yellow geometric side belonged to his late friend Sabito.
- How do you tie Giyuu's leg wraps?
- Wrap the white fabric strips snugly around your shins starting from the ankle upward, then tie them off or secure them with hidden pins at the top.
- What color is Giyuu's sword?
- Giyuu's Nichirin katana has a distinct deep blue blade with the words 'Destroy Demons' engraved on the side.
Did you know? Giyuu's unique half-and-half haori is a touching tribute to the two people who sacrificed their lives to save him: his older sister Tsutako and his best friend Sabito.