Mario Bros Costume
Bring the Mushroom Kingdom to life as gaming's most iconic brothers.
The Mario Bros are Nintendo's legendary plumbing duo, Mario and Luigi, who have been saving the Mushroom Kingdom since 1983. They are a go-to choice for couples, best friends, and families because of their instantly recognizable, nostalgic appeal. The signature look consists of bright primary-colored shirts, blue denim overalls with oversized yellow buttons, matching colored caps, white gloves, and thick black mustaches.
- Difficulty
- Easy
- Time
- ~15 min
- Budget
- $25–65
Try it on
See yourself as Mario Bros
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.
Your photo is sent to Google's Gemini API to make the render and isn't used for training. Renders are AI-generated and labelled.
Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a Mario Bros costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Mario Bros costume — one box instead of 6 pieces.
Red or green long-sleeve shirt
A solid, vibrant red crewneck shirt for Mario, or a bright grass-green crewneck shirt for Luigi.
DIY: Use a plain long-sleeve tee or sweatshirt you already own in red or green.
Blue denim overalls
Classic blue denim overalls with a relaxed fit and traditional shoulder straps.
DIY: Wear blue jeans with yellow suspenders if you do not have overalls.
Yellow felt circles
Two large, circular yellow felt cutouts to mimic the oversized buttons on the overalls.
DIY: Cut circles out of yellow construction paper or yellow cardboard and safety pin them to your overalls.
Mario or Luigi cap
A red newsboy-style cap with a white circular emblem containing a red 'M' for Mario, or a green cap with a green 'L' for Luigi.
DIY: Take a plain red or green baseball cap and fabric-glue a white felt circle with a hand-drawn 'M' or 'L' onto the front.
White gloves
Simple, plain white cotton cartoon-style gloves.
DIY: Use white winter knit gloves if you already have them.
Fake black mustache
A thick, adhesive black mustache with a scalloped shape for Mario or a smoother, curved shape for Luigi.
DIY: Draw a thick mustache on your upper lip using a black eyeliner pencil.
Rather not assemble it? See ready-made Mario Bros costumes at Spirit Halloween ↗
How to put it together
- 1
Put on your vibrant red or green long-sleeve shirt.
- 2
Step into the blue denim overalls and adjust the shoulder straps so they sit comfortably.
- 3
Attach the two yellow felt circles over the metal buttons or lower strap connections of the overalls using safety pins or double-sided tape.
- 4
Put on the white cotton gloves, ensuring they fit snugly over your hands.
- 5
Peel the backing off the adhesive fake mustache and press it firmly onto your clean, dry upper lip.
- 6
Place the matching red 'M' or green 'L' cap on your head, adjusting it to sit straight.
- 7
Finish the look with a pair of simple brown or black work boots or sneakers.
Makeup & hair
No complex makeup is required. If you have long hair, tuck it neatly under the cap, or style your natural hair to peek out slightly from the sides and back of the hat.
Mario Bros for couples, groups, kids & more
- couples
- One person dresses as Mario in red and the other as Luigi in green for the ultimate cooperative duo.
- group
- Add Princess Peach in a pink gown, Toad in a blue vest and mushroom hat, and Bowser in a spiked shell.
- kids
- Scale down the look with a red or green t-shirt, denim overalls, and a soft foam character hat.
- Plus size
- Opt for relaxed-fit or stretch-denim overalls and a comfortable, breathable cotton long-sleeve shirt.
- pet
- Dress your dog in a simple red or green pet tee with a tiny foam cap secured by an elastic chin strap.
More ways people search for this costume
The most-searched variations of “Mario Bros costume”, and how this look adapts to each.
Super mario group costume
- Add Princess Peach in a pink gown, Toad in a blue vest and mushroom hat, and Bowser in a spiked shell.
Mario kart costume diy
- Skip the store: Use a plain long-sleeve tee or sweatshirt you already own in red or green. Wear blue jeans with yellow suspenders if you do not have overalls. Cut circles out of yellow construction paper or yellow cardboard and safety pin them to your overalls.
Tips
- If using an adhesive mustache, bring extra skin-safe double-sided tape in case sweat makes the original adhesive peel off.
- Choose lightweight overalls if you plan to wear this costume to a crowded indoor party or during warm weather.
- Carry a gold coin prop or a plush mushroom to use as a fun photo-op accessory.
Mario Bros costume FAQ
- What is the difference between Mario and Luigi's costumes?
- Mario wears a red shirt and a red cap with an 'M' logo, while Luigi wears a green shirt and a green cap with an 'L' logo. Luigi's mustache is also traditionally smoother, whereas Mario's has a scalloped, bumpy shape.
- How do I make the yellow buttons for the overalls?
- You can easily cut two-inch circles out of yellow felt, craft foam, or heavy yellow paper, then attach them to the front straps of your overalls using safety pins or fabric tape.
- What shoes should I wear with a Mario Bros costume?
- Classic brown work boots or simple brown leather shoes are the most game-accurate choices, but any comfortable dark brown or black sneakers will work perfectly.
Did you know? Mario was originally known simply as 'Jumpman' in the 1981 arcade game Donkey Kong before being renamed Mario in honor of Nintendo's warehouse landlord, Mario Segale.