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Goofy Onesie Pajamas -Big Mouth Monster Onesie, Coral Fleece Couple Loungewear, Pajama Party & Cozy Sleepwear Gift

  • Based on 59 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 14
Order within 3 hours and 52 minutes
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Size: X-Large


Color: Green


Description

Unleash Your Inner Monster: The Ultimate Cozy & Funny Sleepwear Experience! Tired of boring, traditional sleepwear? Step into a world of hilarious comfort with our Funny Big Mouth Monster Plush Robe. Designed for those who love to keep things fun and incredibly warm, this oversized one-piece suit is about to become your favorite winter essential. Whether you are lounging on the couch on a lazy Sunday, snapping quirky photos for social media, or attending a wild pajama party, this cute robe guarantees you will be the center of attention! Cloud-Like Warmth & Premium MaterialSay goodbye to the winter chill! We’ve upgraded this cozy robe with high-quality, thickened coral velvet. The furry, plush texture feels like a gentle hug, wrapping your entire body in a wearable blanket. It effectively locks in your body heat, making it the perfect warm sleepwear for freezing autumn and winter nights. Oversized Freedom & Hilarious DesignWhat makes this outfit truly special is its abstract, funny big mouth monster hood. It’s quirky, it’s ugly-cute, and it’s an absolute mood-booster! Unlike standard open-front robes, our one-piece design ensures you stay fully covered and warm from head to toe without the hassle of a slipping belt. The oversized cut provides maximum freedom of movement, so you can stretch, sleep, and lounge without any restriction. The Perfect Matching Couple LoungewearWhy enjoy the fun alone? This novelty outfit features a unisex-friendly, relaxed fit that makes it the ultimate matching couple loungewear. Grab two and turn your everyday movie nights into a hilarious and romantic monster duo experience! An Unforgettable Novelty GiftStruggling to find a unique gift? Look no further! This cute robe for women and men is a fantastic surprise for Birthdays, Valentine's Day, Halloween, Christmas, or just as a funny gag gift for your best friend. Give them the gift of laughter and unbeatable warmth! Key Features: Thickened Coral Velvet for extreme winter warmth Hilarious Big Mouth Monster hood design Oversized, one-piece fit for ultimate lounging comfort Ideal for sleepovers, pajama parties, and cosplay

Item model number ‏ : ‎ xfcyzlgl-234


Department ‏ : ‎ womens


Date First Available ‏ : ‎ March 10, 2026


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #31,485 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #7 in Women's Novelty One-Piece Pajamas #19,306 in Women's Fashion


#7 in Women's Novelty One-Piece Pajamas:


#19,306 in Women's Fashion:


Customer Reviews: 3.9 3.9 out of 5 stars (59)


Color: Green


Pattern: Cartoon


Fit Type: Relaxed


Subject Character: Big Mouth Monster


Sleeve Type: Long Sleeve


Neck Style: Hooded Neck


Product Style: Elegant


Brand Name: xfcyzlgl


Age Range Description: Adult


Special Size: Standard


Number of Pieces: 1


Item Length Description: Ankle Length


Style Number: xfcyzlgl-234


Unit Count: 1 set


Model Name: Xfcyzlgl


Number of Items: 1


UPC: 752587327031


Size: X-Large


Garment Size Country: United States


Apparel Closure Type: Drawstring


Sleeve Length Description: Long Sleeve


Fit to Size Sentiment: Runs Large


Material Type: Coral Velvet


Fabric Type: 100% Polyester


Product Care Instructions: Machine Wash


Apparel Fabric Stretch: No Stretch


Apparel Fabric Weight Class: Heavyweight


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The material is perfect for relaxing at home or staying comfortable on chilly nights
Size: X-Large Color: Green
I absolutely love this onesie! The material is incredibly soft, warm, and cozy, making it perfect for relaxing at home or staying comfortable on chilly nights. The fleece feels high quality and is gentle on the skin without being too heavy. The goofy monster design is adorable and gets lots of laughs. The oversized mouth and fun details make it a hit for pajama parties, movie nights, Halloween, or just lounging around the house. The fit is comfortable with plenty of room to move, and the zipper works smoothly. It also makes a fantastic gift for anyone who enjoys fun and unique sleepwear. It's cute, well-made, and surprisingly comfortable. I couldn't be happier with this purchase and would definitely recommend it! ... show more
Reviewed in the United States on July 7, 2026 by Milan

  • Fun & Cozy Goofy Monster Onesie Pajamas with Ultra-Soft Coral Fleece
Size: X-Large Color: Green
This onesie is incredibly fun and comfortable! The goofy monster design is unique and eye-catching, making it perfect for pajama parties, themed events, or just relaxing at home. The coral fleece material is super soft, warm, and cozy without feeling too heavy. The fit is roomy and comfortable, allowing for easy movement whether you're lounging or sleeping. I also love the quality of the stitching and fabric—it feels durable and well-made even after multiple washes. It’s a great option for couples or anyone looking for a playful and comfortable loungewear outfit. Overall, this onesie combines humor, comfort, and quality perfectly. Highly recommended as a gift or for your own cozy nights in! ... show more
Reviewed in the United States on June 13, 2026 by Amazon Customer

  • Good but short
Size: Medium Color: Green
Decent quality but way too short and too wide so I returned it.
Reviewed in the United States on June 28, 2026 by SUE KELLEY

  • If you don’t care how it fits.
Size: Medium Color: Green
Nothing like the image. Eyes were not centered on it. Got an adult L I am only 5’4” and a size medium, 10,12 went with the next sized up and it stops in the middle of my calf’s doesn’t going all the way to the floor.
Reviewed in the United States on June 22, 2026 by Katie

  • Adorable and super soft!
Size: Medium Color: Green
I absolutely love this onesie. It’s so soft, warm, and comfortable. The design is hilarious and looks just like the picture. I wore it for a cozy night at home and got so many compliments from my family. The material feels nice, the hood is super cute, and the fit is roomy without being too bulky. It’s perfect for lounging, costume party or just stay warm around the house. I’m very happy with this purchase and would definitely recommend it!!! ... show more
Reviewed in the United States on July 14, 2026 by Tracy

  • Fit well and very comfortable.
Size: Medium Color: Green
Omg this is so cute and funny! Fits a bit on the larger side, but I think it’s supposed to be loose. Very comfy, works well with a baby bump. The comb is the cherry on top, super funny to pretend to comb fur. My daughter has been wearing this to bed for over a week now.
Reviewed in the United States on June 26, 2026 by Johnson

  • As advertised
Size: Medium Color: Green
Product is as advertised! Fit perfectly and great quality! Definitely warm. Lasted all of three minutes trying it on with it being summertime 🤣
Reviewed in the United States on July 26, 2026 by Kris

  • Nice Pajamas
Size: X-Large Color: Green
It’s so cute and has high quality. Its size suggestion is suitable for me. I love it so much. Also it comes with a big comb for the clothes hair. Haha can’t wait to wear it on our party.
Reviewed in the United States on July 19, 2026 by Yanlanda Smith

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