Main Menu
Main Content

Plus Size Stay Puft Marshmallow Man Costume Onesie

Made By Us Exclusive
View Size Chart
Items Out Of Stock
  • 3X: Aug 15 2025
Item # FUN2400PL
Items Included
  • Hooded Onesie
Recommended Accessories
Add
Add
Add
Add
Add
Add
Add

Small Moments,
Monster Memories

Follow us @funcostumes and tag us with #yesfuncostumes to be featured here.

Product Information

Size Chart
Size Measurement Standard Metric
2X Chest 58" 147cm
2X Sleeve Length 27 1/2" 70cm
2X Torso 41" 104cm
2X Hips 59 1/2" 151cm
2X Inseam 28" 71cm
Size Measurement Standard Metric
4X Chest 62" 157cm
4X Sleeve Length 28" 71cm
4X Torso 41 3/4" 106cm
4X Hips 61 1/2" 156cm
4X Inseam 28 1/4" 72cm
Size Measurement Standard Metric
5X Chest 64" 163cm
5X Sleeve Length 28 1/4" 72cm
5X Torso 45 1/4" 115cm
5X Hips 65 1/2" 166cm
5X Inseam 28 1/2" 72cm
Features
  • 100% polyester
  • Cuddle plush hooded onesie has zipper down center front
  • Graphics of a collar and tie on the front
  • Graphics on the hood, hat with ribbon sewn on top of the hood
  • Rib knit sleeve and ankle cuffs
  • Officially licensed
  • Made By Us Exclusive

This is an exclusive Plus size Stay Puft Marshmallow Man Costume Onesie.

Made By Us
Designer Halloween costumes

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Costume experts designing Halloween costumes

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

Behind the scenes of exclusive Halloween costume design

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.

Questions & Answers

There are no questions for this item yet. Be the first to ask a question!
Reviews 

There are no reviews for this item yet. Be the first to write a review!

Write A Review
HalloweenCostumes.com Monster