Mens Psycho Killer Costume Boiler Suit Halloween Jumpsuit

Mens Psycho Killer Costume Boiler Suit Halloween Jumpsuit

$77.00

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Want the iconic hockey-mask slasher silhouette without a full kit you’ll use once. This grey boiler-suit jumpsuit gives you the base and lets you add your own mask and prop for the look you want.

mens psycho killer costume — the boiler-suit base for a slasher look

This mens psycho killer costume is a grey boiler-suit jumpsuit that forms the base for a horror-movie slasher look, sold as jumpsuit only with mask and knife not included. You get the clean silhouette that reads instantly as the killer archetype, and you can finish the outfit with the mask and prop you already own or want to choose yourself. The piece is built for adult men who want a recognizable horror reference for a themed night.

The look lands because the shape is simple and recognizable at a party, not because of extra details. It is presented as a base for a slasher impression and works best when paired with your own hockey-style mask and prop to complete the impression. The monochrome jumpsuit gives a uniform canvas that lets the accessories do the talking at Halloween parties, Halloween events, bachelor or bachelorette parties, carnival and fun get-togethers.

What you get with this jumpsuit

  • Jumpsuit only: The package contains the boiler suit. Mask and knife are not included so you can select your own style and size.
  • Size guide: Listed as Men's 54-56 which corresponds to XL, with approximate measurements for chest, waist and hips.
  • Material: The costume is made of 100% polyester and meets safety standards for costume use.
  • Intended use: Designed as a base for themed parties, Halloween parties, Halloween events, bachelor or bachelorette parties, carnival and fun parties.

Who this makes a good gift for

This is the kind of costume a partner buys for a horror-movie fan, or a group pools together for a coordinated theme. It fits adult men who enjoy dressing as a psycho killer for Halloween parties and Halloween events, and it suits people who want a slasher reference for a bachelor or bachelorette party, carnival or a fun themed get-together. The jumpsuit-only format means the recipient can add a mask and prop they already like.

Because the base is simple and uniform, it works for friends who like to build their own version of the look rather than wear a full licensed set. It is a practical choice for themed party nights where the group wants a recognizable horror vibe without everyone buying the same complete kit.

What is worth knowing before buying

The listing is clear that mask and knife are not included, so you will need to source those separately if you want the full slasher impression. The size is specific: Men's 54-56, XL, with approximate chest 112-116 cm, waist 100-104 cm, hips 116-120 cm, so check those numbers against your measurements. The fabric is 100% polyester and meets safety standards for costume use, which is standard for this type of costume jumpsuit.

Specifications

Department
mens
Manufacturer
FIESTAS GUIRCA

Frequently asked questions

Does this costume include a mask and knife?

No. The costume includes the jumpsuit only. Mask and knife are not included and need to be sourced separately.

What size is the men's psycho killer costume?

The size guide lists Men's 54-56, which corresponds to XL. Approximate measurements are chest 112-116 cm, waist 100-104 cm, hips 116-120 cm.

What material is the jumpsuit made from?

The jumpsuit is made of 100% polyester and meets safety standards for costume use.

What occasions is this costume suitable for?

It is presented as a base for themed parties, Halloween parties, Halloween events, bachelor or bachelorette parties, carnival and fun parties.

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Page updated on October 13, 2026.