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Department : Women
Date First Available : August 13, 2025
ASIN : B0FM8SR9JD
Best Sellers Rank: #4,653 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #4 in Women’s Novelty One-Piece Pajamas
Customer Reviews: 4.4 4.4 out of 5 stars (14,144) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
13 reviews for Funziez! Slim Fit Adult Onesie – Animal Costume – Plush Unisex Christmas One Piece Cosplay Suit for Women and Men
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$27.89

Amazon Customer –
So cute and comfy! Fits great!
Soooo cute and comfy! I love that it is a slimmer fit compared to other brands. I also like that they offer in a size xsmall. Material is not too heavy but perfect to keep you warm. Threw in the washing machine a couple of times and has held up great.
jan –
Great cow
Fit well, very comfortable. Looked good
Casi –
Always get my Halloween costumes from Funziez
Takes some trial and error for different costumes, but overall we like this brand. I’ve had the bear costume for a few Halloweens now and it runs big and roomy. The skeleton costume, new this year, runs true to size but kinda small at the same time. I would always rather have more room than things feeling tight in places. I look a bit funny in the bear costume because I’m short and the legs are lowly arched at the knee/calf area. But it’s comfortable so I don’t care. It also perfectly matched a separate kid’s bear costume for my child. I look fine in the skeleton costume but the placement of the bone prints needs to be shifted down some. The pelvic bones are over my abdomen area. And when I sit down, that’s when I notice a bit of the length and crotch area feeling tighter than when standing. To some that might like a “duh” statement but it’s not. A properly fitted piece of clothing shouldn’t feel like that when you change position, and going up a size wasn’t available. The fabric in the skeleton costume just doesn’t stretch or give at all, so be careful of ripping if you have a long torso or just have more padding in the rump area. The bear costume is soft, furry and was designed to be more baggy so definitely comfortable and while it is mildly breathable you will sweat because it’s just alot of faux fur to wear. The skeleton costume is thinner, but feels more like felt and you will also sweat in it because it isn’t breathable fabric. Zippers on both costumes work well, seem durable. I’ve worn the bear costume for three years in a row and always get compliments but the skeleton costume is new so we’ll see how it holds up. Also wish it glowed in the dark.
Quinn –
Pleasantly Surprised
This was my first time wearing a onesie since I was in grade school and I was pleased. They did not cheap out on the fabric or design so the quality was better than expected. I sized up to an XXL because I was afraid it would be too tight if I got my regular size (XL) but it was much bigger than I thought. So, I would recommend either getting your regular size or sizing down if you’re in between sizes like myself. It’s very soft and the material is thick so you will be kept warm in this.
Samber –
Cozy, colorful, & loose fit!
Highly recommend! Quality matches cost. The medium size fits great! I am 5’2″ and weigh 130 pounds. I would not describe it as a slim fit though. It’s roomy enough to wear leggings and a top underneath, which is what I wanted. The only zipper is in the front (vertical). Does not have a horizontal zipper in the back, which is ideal because I don’t think a zipper in that area is functional or appropriate. Overall, very soft, cozy, and colorful! Perfect for the winter months.
Cat –
Lemur Onsie
For reference, I’m 5’9” and about 150 pounds and I ordered a size large lemur costume. This onesie is not only super comfortable, but it also comes with zipper pockets on either side to store your valuables like cell phone and keys. It’s easy to get in and out of as well and the hood is oversized so it sits perfectly on any sized head. The tail I think looks better unpinned but you have the opportunity to clip it up on your back, so it’s not dragging on the ground just in case you were not as tall as I am. Other than that, I highly recommend this costume and I may be returning for others in the future.
Amanda –
WORTH THE PURCHASE!!!!
I purchased this onesie for a work event. The quality is amazing, very well made. It is super soft which is so nice and comfortable. I am usually a Medium, but ordered a Large because I wore clothes underneath. It definitely would fit true to size with a little room. I am 5’ 2” about 160 pounds. As far as fit and quality I would say for sure worth it for the price! I had so much fun wearing it and my co workers loved it!!
Kostas –
Fits a little tight, but comfy!
Pretty nice, very warm. It does run a little small for American sizes. I wear a large shirt and 34×30 mens pants. I bought the large and it’s a bit tight all around. If I sit it pulls, if I squat you better have your fingers crossed lol. But seems good otherwise! The dino head on the top is pretty floppy, but that was anticipated. The outside is fairly soft, and the comfort level of it is pretty good too. I am skeptical about washing it, however.
Cynthia –
Es amplio y la tela es suave y calentita.La cola está muy arriba en la espalda y las orejas no se sostienen solas, pero es bonito
Bryalva –
me gusto mucho los bolsillos que tiene
ashley –
Really comfy, soft, looks just like picture, came in time for Halloween, I’m so happy rn
Micaela Berardi –
C’est vrai chaud pour l’hiver, c’est très mignon et doux, je le recommande !
Hooked On Threads –
Great quality, accurate sizing and they have pockets!! My kids love them. They like that they are able to put some leggings and tops underneath too to keep warm for Halloween. They will definitely wear them to lounge around the house too.