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  • Male model wearing a red and brown South Park Cartman adult onesie with blue and yellow hood.
  • Full-length front view of a model wearing the South Park Cartman red and brown adult onesie.
  • Back view of the South Park Cartman adult onesie showing the blue hood with yellow trim and pom-pom.
  • Close-up of the red Cartman onesie showing the front pocket, yellow cuff and character sleeve patch.
  • Close-up back view of the Cartman onesie showing the blue hood with yellow trim and pom-pom.
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South Park™ - Cartman Onesie
Adult Onesie

Color: Cartman
$54.99
$54.99
Sale Sold out
Size: XS

Features licensed Onesies:

  • Easy to wash and iron
  • Soft and comfortable to wear
  • Brushed fleece for extra softness
  • Officially Licensed
  • Fabric: 100% polyester
  • Washing instructions: Do not tumble dry, Machine Washable, Do not bleach
  • Includes: Onesie
  • Onesie: Hood, Side pockets, Kangaroo pocket at front, Brushed fleece inside

Most South Park merch is a t-shirt with a face on it; this one turns Eric Cartman into a full, wearable onesie.

What this is

An officially licensed South Park Cartman onesie with a red and brown body, blue hood with yellow trim, hood, side pockets, a kangaroo pocket at the front and brushed fleece inside, in 100% polyester. Sizes XS to 2XL.

Why this onesie works

  • Officially licensed Cartman design in his signature red and brown palette with a blue and yellow hood, recognizable from across the room.
  • Brushed fleece inside, warm and comfortable for long wear.
  • Side pockets plus a front kangaroo pocket, practical for a onesie worn for hours at a party.
  • Hooded design completes the look without needing extra accessories.

Good for

  • Halloween and costume parties
  • South Park fan events
  • Group or couples costumes with Stan, Kyle and Kenny
  • Loungewear and cozy nights in

Specifications

Included Onesie
License Officially licensed South Park product
Design Cartman character onesie, red and brown body with blue and yellow hood
Details Hood, side pockets, kangaroo pocket at front, brushed fleece inside
Fabric 100% polyester
Available sizes XS, S, M, L, XL, 2XL
Care Machine washable, do not tumble dry, do not bleach

Frequently asked questions

Is this officially licensed?

Yes, an officially licensed South Park product.

Can it be machine washed?

Yes. Do not tumble dry or bleach.

Is there a matching group costume?

Yes, also explore the Stan, Kyle and Kenny onesies for the full South Park crew.
Also available in
Male model wearing an orange South Park Kenny adult onesie with brown hood trim and sleeve patch. With hands in the pocket.
OppoSuits
South Park™ - Kenny Onesie
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Male model wearing an orange and green South Park Kyle adult onesie with character sleeve patch.
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South Park™ - Kyle Onesie
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Male model wearing a brown and blue South Park Stan adult onesie with blue and red hood.
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South Park™ - Stan Onesie
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Male model wearing a red and brown South Park Cartman adult onesie with blue and yellow hood.
South Park™ - Cartman Onesie
$54.99
$54.99

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Quality and Fit

Look sharp, feel comfy. Our slim-fit suits are made from high-quality polyester twill—built for style and movement. Go classic or go wild—your wardrobe, your rules.