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The Grinch Adult Onesie Costume

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Made By Us Exclusive
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Item # EL400662
Items Included
  • Pajamas
Recommended Accessories
Size: PL

Small Moments,
Monster Memories

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Product Information

Size Chart
Size Measurement Standard Metric
Standard Jumpsuit length 55" 140cm
Standard Chest 51" 130cm
  • 100% polyester
  • Buttons in the front
  • Stretchy ankle and wrist cuffs
  • Hood with the Grinch's face
  • Officially licensed
  • Exclusively made by us

A Grinchly Glow Up

As the jingle states, Grinch is as cuddly as a cactus but recently we caught sight of the notorious Christmas hater and he didn't appear very prickly to us. He must have undergone a bit of a makeover recently because he no longer reminded us of a succulent, on the contrary, he looked soft, cozy, and even appealing. We thought about giving the guy a hug instead of picking up all our presents and running in the opposite direction.

His green fur looked lusher and more inviting than we had thought it would. The single sprout of hair atop his head appeared to be freshly washed, conditioned, and even combed. We'd be lying if we said we didn't want to run our fingers through it.

Grinch's unenthused expression was still the same, but we could tell there was something different about him. We worked up the nerve to ask about his attitude adjustment, and that's when he told us about onesies, the newest loungewear craze. The Grinch said he was happier and softer thanks to The Grinch Onesie and that's when we knew we had to have it. It's now number 1 on our Christmas list! 

Design & Details

The versatile pajama-type costume comes in one standard size that is capable of fitting both adult men and women. The costume buttons up in the front and features stretchy ankle and wrist cuffs for a fitted look. The hood features a cartoon Grinch face, and the entire costume is made from soft, plush fabric, so it's extremely cozy and warm. The elastic ankle and wrist cuffs help give it a snug and cozy style!

Merry Grinchmas

Great news, this costume comes in handy as a costume to be worn on Halloween or as a funny pair of pajamas that can be worn on Christmas Eve night, just don't let Santa Claus see. He'll get jealous!

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

Q: Would this fit a person who is 6'2"? (1 Answer)
Asked by CK | November 16, 2022
Monster Responds...

The Jumpsuit length is about 55". Jumpsuit measurement is considered from where your neck meets your shoulder all the way down to your ankle.


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