Marvel Spider-Man Zentai Costume for Adults

Adult Classic Spiderman Zentai Costume Adult Classic Spiderman Zentai Costume Alt 1 Adult Classic Spiderman Zentai Costume Alt 2 Adult Classic Spiderman Zentai Costume Alt 3 Adult Classic Spiderman Zentai Costume Alt 4 Adult Classic Spider-Man Zentai Costume
£71.99 
View Kids Sizes
View Size Chart
Items Out Of Stock
Item # JWC3172
Items Included
  • Suit
  • Mask
Recommended Accessories
Miles Morales Child Value Mask
Spider-Man Miles Morales Kid's Value Mask
£11.99 
Add
Kids Spider Man Boot Covers
Kid's Spider-Man Costume Boot Covers
£17.99 
Size: ST
Add
Product Information
Size Chart
Runs Small
Slightly Small
True To Size
Slightly Large
Runs Large
Size Measurement Standard Metric
X-Small Chest 28" 71cm
X-Small Sleeve Length 24" 61cm
X-Small Torso 30" 76cm
X-Small Inseam 39" 99cm
Size Measurement Standard Metric
Small Chest 30" 76cm
Small Sleeve Length 24" 61cm
Small Torso 31" 79cm
Small Inseam 39 1/2" 100cm
Size Measurement Standard Metric
Medium Chest 32" 81cm
Medium Sleeve Length 24" 61cm
Medium Torso 32" 81cm
Medium Inseam 40" 102cm
Size Measurement Standard Metric
Large Chest 34" 86cm
Large Sleeve Length 25" 64cm
Large Torso 33" 84cm
Large Inseam 40 1/2" 103cm
Size Measurement Standard Metric
X-Large Chest 36" 91cm
X-Large Sleeve Length 25" 64cm
X-Large Torso 34" 86cm
X-Large Inseam 41" 104cm
Costume Sizing Tips
Features
  • 95% polyester 5% spandex
  • Jumpsuit has all over graphics of Spider-Man
  • Zipper down center back
  • Fully enclosed feet
  • Attached gloves have opening by the wrist to free hands
  • Front has a zippered opening to use the toilet easier
  • Pullover mask has mesh eye holes, allow limited vision
  • Officially licensed

Web-Slinging Wonderwear

If there's one thing we've learned from Spider-Man, it's that with great power comes great responsibility... and style! It's hard not to admire the sleek, dynamic look of our friendly neighborhood Spider-Man. If you've ever imagined swinging between skyscrapers, taking on baddies, or enjoying the thrill of being Spidey for a day, our Marvel Spider-Man Zentai Costume for Adults is just the ticket.

Whether you're a Marvel enthusiast or just someone looking to make a wall-crawling entrance this Halloween, our adult superhero costumes and zentai suits are a web-slinging wonder!

Product Details

Constructed with a blend of 95% polyester and 5% spandex, this jumpsuit boasts the iconic all-over graphics of Spider-Man, ensuring you're instantly recognizable in any gathering. Ease of wear? We've got you covered with a handy zipper down the center back. And yes, the fully enclosed feet mean you'll be decked out from head to toe! Need to free your hands for some web-swinging action (or perhaps to grab a snack)? The attached gloves come with wrist openings.

And, let's face it, even superheroes need bathroom breaks, so we've included a zippered opening at the front for convenience. The pullover mask completes the look, featuring mesh eye holes for limited vision, letting you keep an eye out for any Green Goblins lurking around. Plus, with the official stamp of licensing, you'll be the talk of Marvel fans everywhere. Swing into the spotlight this Halloween in our adult Spider-Man Zentai Costume!

Heroic Spidey Suit

Stepping into the shoes—or rather, the suit—of Spider-Man is beyond donning a costume; it's embracing an icon, a legacy of heroism and heart. This Marvel Spider-Man Zentai Costume for Adults is an homage to Peter Parker's alter ego and a celebration of the superhero within all of us. Remember that it's not the suit that makes the hero, but the heart inside it. This year, let your Spidey sense tingle and make a heroic statement!

Questions & Answers
Q: im 5’1 130 pounds what size suit should i get (1 Answer)
Asked by mat | 28 October 2026
Monster Responds...
At 5'1" and 130 lbs, the Small with a 30" chest, 31" torso, and 39.5" inseam could be a good starting point, though since this is a form-fitting zentai suit you'll want it snug rather than loose. Measure your chest and torso and compare them to the size chart to be sure you land on the right fit.
(AI Generated Answer)
Answer
Q: Hello,
I ordered the Adult Classic Spider-Man Zentai Costume in size Large, item JWC3172, and I have a question about the sizing.
I’m 5'10", weigh 180 pounds, and usually wear size 36 jeans. I noticed two size charts for the costume: one lists the Large chest as 34 inches, while the other lists it as 44 inches.
Could you please clarify which chart I should use? Is the 34-inch measurement the unstretched measurement of the costume, or the chest size it is intended to fit?
The costume is described as 95% polyester and 5% spandex. Would a Large stretch comfortably to fit someone with a chest measurement of approximately 44 inches, or would you recommend an XL?
Thank you for your help.
John (1 Answer)
Asked by Anonymous | 26 October 2026
Monster Responds...
The 34-inch chest for the Large is the unstretched measurement of the costume itself, not the chest size it's designed to fit. Because this suit is 95% polyester and 5% spandex, it stretches significantly beyond that number, and a 44-inch chest is well within what a zentai suit in this blend is built to accommodate. That said, please compare your measurements to the size chart to be sure you have the right fit before the costume ships.
(AI Generated Answer)
Answer
Q: I’m six foot and 165 lbs and pretty average build i suppose, what size would you recommend (1 Answer)
Asked by Anonymous | 26 October 2026
Monster Responds...
Since this is a form-fitting zentai suit, the measurements are the key to getting the right fit. At 6 feet tall, your torso and inseam length matter most here, and the XL has a 34-inch torso and 41-inch inseam, which could work well for your height. Compare your own chest and torso measurements to the size chart to be sure you land in the right size.
(AI Generated Answer)
Answer
Q: Hello,is the the Size Chart fault ? XL Has 91 cm chest circumference ??? KInd Regards (1 Answer)
Asked by Herbert Krainer | 24 April 2026
Monster Responds...
Great question! The XL chest measurement is 36 inches, which converts to about 91 cm, so the size chart is correct. Because this is a 95% polyester 5% spandex zentai suit, those measurements reflect the costume itself rather than your body, so we recommend comparing them to your actual chest measurement and sizing up if you fall between sizes.
(AI Generated Answer)
Answer
Q: There are 2 size charts on this costume saying different measurements. Which chart is the more accurate? Thanks (1 Answer)
Asked by Anonymous | 1 September 2025
Monster Responds...
That's a fair question, and I want to make sure you get the right fit. The measurements in our size chart here on this page are the ones to go by: chest, sleeve length, torso, and inseam for each size. Compare those numbers to your own body measurements, and size up if you fall between two sizes.
(AI Generated Answer)
Answer
Q: I want to know if the front part has the muscles protruding from the costume? (1 Answer)
Asked by Alejandra | 23 August 2025
Monster Responds...
This is a zentai-style suit, so the front is flat with no padded or raised muscle detailing. The Spider-Man look comes entirely from the all-over printed graphics on the 95% polyester, 5% spandex fabric.
(AI Generated Answer)
Answer
Q: This says it is an adult costume, but those measurements are not adult sizes... Is it an inseam or an outseam? (1 Answer)
Asked by Are these sizes correct? | 19 October 2023
Monster Responds...
Those are inseam measurements. Because this is a full zentai suit with enclosed feet, the inseam runs all the way from the crotch down to the foot, which is why the numbers are longer than a typical pant inseam. The size chart also includes chest, sleeve length, and torso to help you find the right fit overall.
(AI Generated Answer)
Answer
Ask a Question