Mason 67 Costume
Step up to the plate with this viral sports-inspired look.
The Mason 67 costume is a viral sports-themed look inspired by baseball practice aesthetics and social media trends. Popular for its casual and athletic vibe, this outfit centers around a black shirt or jersey featuring the name 'MASON' and the number '67' in vibrant pink lettering. The complete ensemble is styled with classic baseball gear, sunglasses, and playful props.
- Difficulty
- Easy
- Time
- ~15 min
- Budget
- $30–70
Try it on
See yourself as Mason 67
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What you need for a Mason 67 costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Mason 67 costume — one box instead of 6 pieces.
Black 'MASON 67' shirt
A black crewneck t-shirt or baseball jersey featuring the name 'MASON' and the number '67' printed in bright pink block letters.
DIY: Use pink fabric paint or iron-on vinyl letters to customize a plain black t-shirt with 'MASON 67'.
White baseball pants
Classic white athletic baseball pants with belt loops and a comfortable, stretchy fit.
DIY: Use plain white sweatpants or white joggers as a comfortable alternative.
Pink athletic belt
An elastic or leather sports belt in a vibrant pink shade to match the shirt lettering.
DIY: Use a strip of pink ribbon or a pink webbed belt.
Wrap-around sports sunglasses
Athletic sunglasses with mirrored or colored lenses for a classic ballplayer look.
Black baseball cap
A plain black baseball cap worn either forward or backward.
Fake ice cream cone
A realistic plastic or foam ice cream cone prop to capture the viral social media aesthetic.
DIY: Craft a cone out of brown construction paper and use a colorful foam ball as the scoop.
Rather not assemble it? See ready-made Mason 67 costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the black 'MASON 67' t-shirt or baseball jersey.
- 2
Step into the white baseball pants and secure them at the waist with the pink athletic belt.
- 3
Put on the black baseball cap, adjusting it to face forward or backward depending on your style preference.
- 4
Slide on the wrap-around sports sunglasses.
- 5
Put on clean white athletic sneakers or black baseball cleats.
- 6
Carry the fake ice cream cone prop in one hand to complete the signature viral look.
Makeup & hair
Keep hair simple and athletic, tucked neatly under the baseball cap. Makeup should be minimal and natural, though you can add a swipe of black eye grease under each eye for an authentic baseball player touch.
Mason 67 for couples, groups, kids & more
- couples
- Pair with a partner wearing a matching custom baseball jersey with a different name and number in the same pink-on-black style.
- group
- Have a whole group wear matching black and pink baseball jerseys with different numbers to look like a coordinated team.
- kids
- Scale down the look with a youth-sized black t-shirt, pink fabric paint, and kids' white baseball pants.
- Plus size
- Choose a relaxed-fit black t-shirt or an open baseball jersey layered over a pink tank top for a comfortable, breathable fit.
- pet
- Dress your dog in a small black pet t-shirt customized with a pink '67' on the back.
Tips
- If you are attending an indoor party, opt for comfortable sneakers instead of actual baseball cleats to avoid slipping.
- Use a lightweight plastic or foam ice cream prop so it is easy to carry around all night without getting heavy.
- Add pink athletic socks to tie the color scheme together if your baseball pants are cropped.
Mason 67 costume FAQ
- What is the Mason 67 costume?
- It is a viral sports-themed costume based on a baseball practice aesthetic, featuring a black shirt with pink 'MASON 67' lettering, white baseball pants, and athletic accessories.
- How can I DIY the Mason 67 shirt?
- You can take a plain black t-shirt and use pink fabric paint, fabric markers, or iron-on vinyl letters to spell out 'MASON' and '67' on the front.
- Why does the costume include an ice cream cone?
- The ice cream cone is a playful prop associated with the viral social media posts and photoshoots that popularized this specific baseball practice aesthetic.
Did you know? This costume gained viral popularity on social media platforms like Pinterest and TikTok as a trendy, easy-to-assemble sports practice aesthetic.