Calvin and Hobbes Costume
Bring the classic, imaginative comic strip duo to life with ease.
Calvin and Hobbes is one of the most beloved comic strips of all time, making this nostalgic duo a favorite choice for Halloween and Book Week. The look captures Calvin's mischievous energy with his signature red-and-black striped shirt, paired with his stuffed tiger companion, Hobbes. It is a highly recognizable, comfortable, and budget-friendly costume that relies on simple everyday clothing.
- Difficulty
- Easy
- Time
- ~20 min
- Budget
- $15–45
Try it on
See yourself as Calvin and Hobbes
One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.
One render, $1. No account needed — if it fails you're not charged. Pricing.
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Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a Calvin and Hobbes costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Calvin and Hobbes costume — one box instead of 5 pieces.
Red and black striped t-shirt
A classic crewneck short-sleeve t-shirt with thick horizontal black and red stripes.
DIY: Use fabric paint or black electrical tape to add horizontal stripes to a plain red t-shirt.
Black shorts or pants
Simple black cotton shorts or black jeans to match Calvin's classic comic book look.
DIY: Use any plain black pants or shorts already in your closet.
White sneakers
Classic low-top white canvas sneakers with white laces.
Plush stuffed tiger
A medium-sized stuffed tiger toy to represent Hobbes in his quiet, real-world doll form.
DIY: Sew a simple felt tiger doll or use a printed cardboard cutout of Hobbes.
Yellow hair spray or spiky wig
Bright yellow temporary hair color spray or a short, messy blonde cosplay wig.
DIY: Style your natural hair into messy spikes using strong-hold hair gel.
Rather not assemble it? See ready-made Calvin and Hobbes costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the red and black striped t-shirt.
- 2
Put on the black shorts or black jeans.
- 3
Lace up a clean pair of white canvas sneakers.
- 4
Style your hair into messy, chaotic spikes pointing in all directions using gel or a wig.
- 5
Apply temporary yellow hair spray to coat your spiked hair completely.
- 6
Tuck the plush stuffed tiger under your arm to complete the iconic duo.
Makeup & hair
Style your hair into wild, exaggerated spikes pointing forward and up, then color it bright yellow with temporary spray. Keep makeup minimal and clean, perhaps drawing on a few faux freckles for a youthful, mischievous look.
Calvin and Hobbes for couples, groups, kids & more
- couples
- One person dresses as Calvin, and the other wears an orange-and-black striped tiger onesie to play the walking, talking version of Hobbes.
- group
- Add Susie Derkins with a blue dress, pink cardigan, and a brown bob wig, or dress someone up as a cardboard box labeled 'Transmogrifier'.
- kids
- An incredibly easy Book Week option using a child-sized striped tee, black shorts, and their favorite tiger plush.
- Plus size
- A relaxed-fit striped crewneck tee paired with comfortable black drawstring shorts or joggers works perfectly.
- pet
- Dress a ginger cat or dog in a tiny black-striped orange sweater to act as Hobbes.
Tips
- Keep your Hobbes plush secure by attaching a clear elastic wrist strap to it so you do not drop him while trick-or-treating.
- For cold weather, swap the black shorts for black jeans or layer a long-sleeve black shirt under the striped tee.
- Practice your best mischievous, wide-eyed grin for photos to capture Calvin's classic comic strip expressions.
Calvin and Hobbes costume FAQ
- How do you make a DIY Hobbes costume?
- For a human Hobbes costume, wear an orange hooded sweatshirt or onesie and use black fabric paint or felt strips to add tiger stripes down the arms, legs, and back.
- What kind of shirt does Calvin wear?
- Calvin wears a bright red short-sleeved crewneck t-shirt with thick, horizontal black stripes.
- Is this costume suitable for school or Book Week?
- Yes, it is highly comfortable, school-appropriate, and easily recognizable as a classic literary comic character.
Did you know? Comic creator Bill Watterson named Calvin after the 16th-century theologian John Calvin, and Hobbes after the 17th-century philosopher Thomas Hobbes.