Randy Johnson Costume
Pitch a perfect Halloween with this legendary baseball look.
Pay tribute to Hall of Fame pitcher Randy 'The Big Unit' Johnson with this classic baseball costume. Famous for his towering height, signature mullet, and the infamous 2001 spring training bird incident, this look is a hit for sports fans. The costume features a retro Arizona baseball uniform paired with a hilarious DIY exploding bird prop.
- Difficulty
- Easy
- Time
- ~20 min
- Budget
- $40–90
Try it on
See yourself as Randy Johnson
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 Randy Johnson costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Randy Johnson costume — one box instead of 6 pieces.
Arizona baseball jersey
A retro purple or white pinstripe baseball jersey featuring the number 51 on the back.
DIY: Use a plain white or purple t-shirt and draw the number 51 on the back with black fabric markers.
Retro Arizona baseball cap
A purple and teal baseball cap featuring the classic retro team logo.
White baseball pants
Classic white athletic baseball pants with belt loops and a comfortable fit.
DIY: Use any pair of plain white sweatpants or white jeans.
Brown mullet wig and fake mustache
A retro 1990s wavy brown mullet wig paired with a matching horseshoe mustache.
Leather baseball glove
A classic brown leather baseball glove worn on the right hand.
Fake bird and baseball prop
A baseball attached to a small grey toy bird and loose grey and white craft feathers.
DIY: Hot glue loose grey and white craft feathers directly to a baseball to simulate the mid-air collision.
Rather not assemble it? See ready-made Randy Johnson costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the white baseball pants and secure them with a black athletic belt.
- 2
Slip on the retro purple or pinstripe Arizona baseball jersey with number 51.
- 3
Apply the fake brown mustache to your upper lip and put on the brown mullet wig.
- 4
Place the retro Arizona baseball cap over the wig, letting the mullet hair flow out the back.
- 5
Wear the baseball glove on your right hand, as Randy Johnson is a famous left-handed pitcher.
- 6
Carry the DIY exploding bird baseball prop in your left hand to complete the iconic gag.
Makeup & hair
Wear a wavy brown mullet wig with the hair flowing down the back of your neck. Apply a matching brown horseshoe mustache to your upper lip to capture his signature 1990s and 2000s look.
Randy Johnson for couples, groups, kids & more
- couples
- One person dresses as Randy Johnson in a jersey, while the other dresses as a bird covered in fake feathers and a target.
- group
- Combine Randy Johnson with other 1990s and 2000s baseball legends like Mark McGwire or Sammy Sosa.
- kids
- A mini Arizona jersey, baseball cap, and a small plush bird toy make a cute, family-friendly version.
- Plus size
- Opt for a loose-fitting, button-up baseball jersey and comfortable white athletic pants with an elastic waistband.
- pet
- Dress your dog in a tiny baseball tee or a soft bird costume to play the role of the unfortunate target.
Tips
- Wear comfortable sneakers or turf shoes instead of metal cleats if you plan to walk around indoors.
- Since Randy Johnson is 6'10", wearing platform insoles or standing tall in photos helps sell the 'Big Unit' persona.
- Keep extra adhesive on hand for the fake mustache to ensure it stays put while talking and drinking.
Randy Johnson costume FAQ
- What hand did Randy Johnson throw with?
- Randy Johnson was a left-handed pitcher, so you should wear your baseball glove on your right hand and hold the baseball in your left hand.
- How do I make the exploding bird prop?
- Take a standard baseball, apply hot glue, and attach a cluster of loose grey and white craft feathers along with a small toy bird to recreate the famous 2001 spring training moment.
- What jersey number did Randy Johnson wear?
- He wore number 51 for the Arizona Diamondbacks and Seattle Mariners.
Did you know? During a 2001 spring training game, Randy Johnson accidentally struck a flying dove mid-pitch with a 95 mph fastball, a freak occurrence that became one of baseball's most famous viral moments.