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🐠 Make a splash this Halloween with the cutest Flounder in the sea!
This Disney The Little Mermaid Flounder Infant Costume is a high-quality, machine-washable outfit designed for babies aged 6-9 months. Featuring soft velour fabric and fiberfill stuffing, it authentically recreates Flounder’s friendly look with detailed fins and a hat headpiece. Perfect for Halloween, cosplay, or themed parties, it offers a snug fit and easy wearability, making your little one the star of any under-the-sea celebration.




























































| ASIN | B0BK7KYJYK |
| Age Range Description | Baby |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #57,035 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #14 in Baby Girls' Costumes |
| Brand Name | Fun Costumes |
| Care instructions | Machine Wash |
| Color | Banana Cream,heather Lake Blue,ultra Light Blue |
| Customer Reviews | 4.6 out of 5 stars 366 Reviews |
| Fit Type | Snug |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Holiday Type | Halloween |
| Included Components | Dress, Hat |
| Life Event | halloween |
| Manufacturer | FUN Costumes |
| Material | Polyester |
| Neck Style | Hood |
| Number of Items | 1 |
| Occasion | Halloween |
| Part Number | FUN3367IN |
| Pattern | Cartoon |
| Product Care Instructions | Machine Wash |
| Size | 6/9 months |
| Sleeve Length Description | Half Sleeve |
| Special Features | Wrinkle Resistant |
| Style Number | FUN3367IN |
| Target Audience | Unisex-Babies |
| Theme | Cartoon |
| UPC | 889851329733 |
| character | Disney |
A**S
Cutest costume there is
So cute and soft and easy to put on over clothes. This even lasted us two halloweens, fitting looser the first time and more snug but well fit the second time.
A**.
Cutest Little Flounder
Absolutely adorable! It fit great and was so easy to put on. It was soft and really good quality. We ended up saving it for a future baby’s costume because it was so cute! Only bummer was that it didn’t come with the pants that matched.
C**N
Would recommend
So cute and kept my baby warm. My baby is 6 months and fit with plenty of room.
K**N
Cute but pricy for the quality
This was the only flounder costume I could find in my son’s size, so we got it for Halloween. It looked super cute on, but definitely could’ve been made a little bit better. The head piece was way too big so I had to stuff a beanie inside for it to fit, but the outfit itself was a little bit small for the size listed.
D**E
Cute but hot
This was a gift for my niece, the material was wonderful, it fit a little to big then we planned for, but it was easy to put on and for a toddler that's a must... The outfit was super soft but it was a bit hot for an Arizona Halloween
T**Z
Cutest Fish in the Ocean (aka My Baby)
Because every baby secretly wants to be Flounder, right? This costume is ridiculously cute, soft, and comfy—my little one tolerated it like a champ. Perfect for Halloween, cosplay, or just showing off their ocean vibes. 10/10 would let my baby be a tropical fish again. And it kept them WARM and COZY on Halloween night trick-or-treating!
R**A
Cutest Little Fish in the Sea!
This Flounder costume was too cute for words! Our baby wore it for our Little Mermaid family theme and totally stole the show (even Ursula couldn’t compete 😆). The material was soft, easy to get on, and didn’t bother him at all. Every person we passed said “LOOK at that little fish!!” — 10/10 would swim this look again. 🐚✨
G**A
Adorable Halloween costume
We returned it because it was too big for the baby. It gets 5 stars because it’s adorable and very well made.
L**A
Muy bonito
Muy bien confeccionado, de buena calidad y tal cual la imagen, solo no incluye las medias azules
C**R
Great costume for my baby, so cute
Adorable! Love the costume and fits well
K**W
Perfect
This costume is even better quality than I anticipated. is 100/10 cuteness. WORTH the price tag.
N**O
Un pez pequeño
Le quedo de maravilla a mi bebe, compre 18 meses y eso que mi bebe tiene 17 meses.
G**A
muy buen disfraz
comodo para niños. Muy buen disfraz
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