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Unisex Baby Animal Costume Pajamas, Infant Flannel Hooded Halloween Romper Cosplay Costume/Homewear/Sleepwear

  • Based on 219 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Nov 14
Order within 21 hours and 55 minutes
Available payment plans shown during checkout

Size: 2-3T/Height:36"-39"


Color: Dinosaur


Department ‏ : ‎ Unisex Baby


Date First Available ‏ : ‎ June 4, 2024


Manufacturer ‏ : ‎ LONULAIN


Best Sellers Rank: #1,305 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #2 in Baby Boys' Costumes


#2 in Baby Boys' Costumes:


Customer Reviews: 4.7 4.7 out of 5 stars 219 ratings


Frequently asked questions

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

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

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Top Amazon Reviews


  • Cutest cow the farm has ever seen!!
Size: 2-3T/Height:36"-39" Color: Cow
I got this cow costume for my two-year-old daughter, and it’s absolutely adorable! The material is soft, comfy, and warm—perfect for a chilly Halloween night or just trotting around the house pretending to “moo.” The hood fits snugly without being too tight, and the little ears and horns make it extra cute. The best (and funniest) part? There’s a tiny zipper by the butt for easy diaper changes or potty breaks—genius design! Whoever thought of that deserves a medal. My daughter didn’t want to take it off, and honestly, I don’t blame her. Totally worth every penny and I wish they had it in adult sizes!! Lol ... show more
Reviewed in the United States on October 13, 2025 by giana iaconetti

  • Adorable Duck
Size: 2-3T/Height:36"-39" Color: Duck
Absolutely adorable! This duck costume fits my son perfectly, is warm and cozy, and the quality is excellent. It’s even cuter in person than in the photos — I couldn’t recommend it enough!
Reviewed in the United States on October 12, 2025 by Lilac Lilac

  • 10/10 recommend!!!
Size: 6-12 Months/Height:27"-30" Color: Cow
Such good quality!! It’s thick which is perfect for chilly October nights. Sizing is perfect. Love that the zipper is a dual zip and makes ease of access amazing for diaper changes. Not to mention it’s just adorable. I haven’t tested it in the wash yet, but I think a delicate cycle will take care of it without ruining it. ... show more
Reviewed in the United States on October 15, 2025 by RoRoMarie RoRoMarie

  • Adorable well made with room to grow!
Size: 3-4T/Height:39"-43" Color: Bear
The media could not be loaded. This is the cutest little brown bear costume. It’s easy to put it on her. Has a 2 way zipper for easy diaper changes. My daughter is 3 years old, 30lbs, and 38” tall (she’s tall) and the 3-4T (also labeled as 30-36months in the size chart) fits her great and might fit next year too! It seems well made. It’s so so soft and no shedding. Costume is 44” tall with hood, sleeves are 44” cuff to cuff, 16” wide across, neck to crotch 21”, face opening 6-9”. There’s no tail but I’m assuming that’s for the kids comfort. Hood stays up! ... show more
Reviewed in the United States on October 12, 2025 by Suzy Q Suzy Q

  • Big
Size: 12-18 Months/Height:30"-32" Color: Bear
4/5 bc the costume is cute, soft & warm. But I wish I sized down. But the good thing about it being too big is that it can fit over his snowsuit (we live in Alaska). lol So if you get this make sure to get the smaller side of the baby’s size.
Reviewed in the United States on October 4, 2025 by karissa carroll

  • Good product for your buck
Size: 2-3T/Height:36"-39" Color: Duck
So cute and extremely soft. My son is 2 but is measuring in 3T height so I bought him a 3T size. It's a tiny bit big but that's more than okay because Halloween is usually cold and or snowy every year where I live so I wanted him to be warm and comfy when trick or treating for the first time ever. My son loves it, the zipper is great for changing diapers as it goes a little up into the back and it's overall great value for your money. My son has gotten one of these costumes every year for the last 3 Halloweens and I try to aim for these every year because of how soft and comfy they are for littles. a ducky costume for my sweet little duckling❤️ ... show more
Reviewed in the United States on September 21, 2025 by Lauren

  • Adorable costume
Size: 2-3T/Height:36"-39" Color: Duck
The media could not be loaded. What a great costume . Everyone liked it in all events we got . It's comfy , the size its regular my son is 2.5 years old
Reviewed in the United States on October 10, 2025 by klaudja islami klaudja islami

  • Super comfy and soft
Size: 18-24 Months/Height:33"-35" Color: Green Dinosaur
Very soft and feels very warm perfect for a chilly Halloween night.
Reviewed in the United States on October 12, 2025 by Ginger Ginger

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