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Every piece we make is graded on a four-rung warmth ladder, from cotton jersey up to sherpa. Find your rung

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Adult Onesie, Devilish
Warmest

Adult Onesie, Devilish

$49.994.1 from 1,449 ratings

We sew this one-piece lounger from thick polyester fleece that sits on our warmest rung. The attached hood carries devil horns, balanced by a full front zipper for easy dressing. Ribbed cuffs at the wrists and ankles keep the shape anchored while you move around the house.

On our ladder this one is Warmest. The top of the ladder: plush, sherpa and fleece.

ColorwayDevilish
CutOnesies
Fabric100% Polyester
PrintHalloween
MotifDevil
Sizes listedS

What it is made of

Warm fleece build
We cut this jumpsuit from high-pile polyester fleece that holds heat close. The brushed texture stays soft against bare skin without feeling heavy, making it our warmest choice for cold evenings.
Front zip closure
A long center zipper runs from the low torso right up to the chin. We reinforced the track with lock-stitched seams so the pull glides smoothly without catching the fleece pile.
Hood and cuff details
The roomy hood sits upright with sewn-in novelty horns for a clean shape. Banded rib knit finishes the sleeves and ankles to keep the pant legs from dragging across the floor.
Wash and size range
Our size chart spans adult XS through 3X with a roomy cut across the chest and hips. The polyester fleece handles standard machine washing without losing its deep red tone or shrinking out of spec.

Measured, not guessed

These are the garment measurements the maker publishes for this piece, in inches. Measure something that already fits you and compare.

SizeUSChestWaistHip
XS0 - 232- 332434.5- 35.5
S4 - 634- 3526- 2736.5- 37.5
M8 - 1036- 3728- 2938.5- 39.5
L12 - 1438.5- 4030.5- 3241- 42.5
XL16 - 1841.5- 4333.5- 3544- 45.5
2XL20 - 2244.5- 4636.5- 3847- 48.5
1X14W - 16W42- 4435- 3744- 46
2X18W - 20 W46- 4839- 4148- 50
3X22W - 24W50- 5243- 4552- 54

What owners said

  • I bought this costume for a theme Halloween party and it was really cute. It is avinesie but with thicker material. Super soft and very comfortable to wear. You can add accessories - wings, etc. - and it will look great. True ttollto size and easy to get into.

    LV Mermaid
  • Very cute and fit well. I am 5’2, weigh 180. I purchased an XL. It was really comfy and not too hot. I wore it for a PJ party on a cruise. Loved the pockets !

    Tara Stone
  • It’s cute, it’s comfortable, a little thin, but ok cause these get warm...however, after 1st wash, already falling apart. :(. Stuffing coming of tail & the ends of the flames lifting as others have posted. Wouldn’t be so bad if cost matched the quality (or lack thereof). Priced too high for such low quality - my opinion...

    Kim

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