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MAJ&COS

MAJ&COS Animal Onesies Adult Pajamas Halloween Cosplay Costume Unisex Onesie for Women Men

  • Based on 2,517 reviews
Condition: New
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Availability: 16 left in stock
Fulfilled by Amazon
Arrives Friday, Aug 7
Order within 5 hours and 29 minutes
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Size: Small


Color: Dinosaur


Department ‏ : ‎ womens


Date First Available ‏ : ‎ February 23, 2023


Manufacturer ‏ : ‎ MAJ&COS


Best Sellers Rank: #13,339 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #16 in Women's Novelty One-Piece Pajamas


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


Customer Reviews: 4.4 4.4 out of 5 stars 2,517 ratings


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If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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

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Top Amazon Reviews

    • Cute Dino costume
Size: Large Color: Dinosaur
I bought this for my daughter as a costume for HoIloween. I bought a large size it fits well for her. It's a bit thick and can be worn on top of clothes, so it fits well on a slightly cold Halloween night. I really like this product, especially the tail part is so cute
Reviewed in the United States on November 3, 2025 by Amazon Customer
    • Great Quality, Great Value
Size: X-Large Color: Blue Onesie
Review Image by Debra Debra
Review Image by Debra Debra
I bought this for my teenage son as a costume for the camp where he works. It’s really more like pajamas than a costume. He’s 6’ tall and I’m 5’8”, so you can see in the pictures how it fits us both. This thing is so comfortable that I didn’t want to take it off. It’s soft (not scratchy on the inside) and the buttons were easy to use — and there weren’t too many. It’s a very high quality onesie, especially for the price. My son loves it so much that he often wears it after work or school to hang out on the couch. Highly recommend! ... show more
Reviewed in the United States on September 1, 2025 by Debra Debra
    • Great costume
Size: X-Small Color: Blue Onesie
Review Image by Elsa Schober Elsa Schober
My daughter loved it she is 13 years old and an XS fits perfect.
Reviewed in the United States on November 5, 2025 by Elsa Schober Elsa Schober
    • Fun, cute, affordable onesie
Size: Medium Color: Zipper Blue Onesie
This was such a cute costume and it was really well stitched. It fit accurately and was comfortable to wear. Very soft and warm. My cat's flipped out when they saw me in it. The material was of average thickness for a costume and not really designed for everyday wear. It was a good value for the price. ... show more
Reviewed in the United States on September 5, 2025 by Sulma
    • Cute and Comfy
Review Image by MsRich MsRich
Review Image by MsRich MsRich
Soft, warm, and super cozy! They do run quite big though. I bought a large, but could’ve easily fit a medium.
Reviewed in the United States on January 2, 2025 by MsRich MsRich
    • As Expected
Size: Medium Color: Blue Onesie
My daughter loved it. She will wear it for Halloween at her school. It fit her as expected.
Reviewed in the United States on October 28, 2025 by Chris Stein
    • Not Recommended
Size: Medium Color: Blue Onesie
Not what I thought. Very itchy felt material. It smelled bad and was low quality. The legs were stiff and were not ment for people with muscle or fat. Very thin and unpleasant.
Reviewed in the United States on October 27, 2025 by London
    • Adorable Onesie of Stitch!
Size: X-Large Color: Zipper Blue Onesie
Review Image by SKS INSPIRATIONS SKS INSPIRATIONS
Love it! It's soft and fuzzy. Very loose fitting the image of stitch is adorable. It did get warm it's a fleece material. Zips up in the front with the hood. Easy to put on. I like that the color changes lower on the stomach area more on the thighs it makes it more visually appealing than other products. It was fun to wear to the Stitch movie. Great value for the price. Recommend! ... show more
Reviewed in the United States on May 28, 2025 by SKS INSPIRATIONS SKS INSPIRATIONS

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