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$81.99
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Home/Toys & Games/Dress Up & Pretend Play/Fancy Dress/Adults/Costume Outfits
AMAMHAHAVA Adult Rat Onesie Mouse Halloween Costume Animal Cosplay Pyjamas Novelty Nightwear Loungewear — image 1
Costume OutfitsAMAMHAHAVA✓ In stock

AMAMHAHAVA Adult Rat Onesie Mouse Halloween Costume Animal Cosplay Pyjamas Novelty Nightwear Loungewear

★★★★★
$81.99

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6 available
Size: L
SSLLXLXLXXLXXL
Color: Rat
Sea OtterSea OtterRatRat
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About this item
  • UNIQUE DESIGN – This fun scary rat onesie features carefully stitched facial details and a playful tail, perfectly blending animal-inspired style with spooky Halloween vibes. Ideal for costume parties, cosplay events, themed nights, or simply relaxing at home in comfort
  • SOFT & COSY – Made from ultra-soft and breathable fleece fabric, this onesie keeps you warm and comfortable whether you're lounging at home, attending a party, or heading to a fancy dress event. The costume is vacuum packed to help reduce carbon emissions during transport. Simply wash or steam after opening to restore its fluffy shape
  • PRACTICAL DESIGN – Features a convenient zip fastening for easy wear and removal. Side pockets are perfect for keeping essentials such as your phone, keys, or snacks close at hand. The relaxed fit allows easy movement and lasting comfort throughout the day
  • SIZE GUIDE – Available in five sizes: S (4'9"-5'1"), M (5'1"-5'6.5"), L (5'7"-5'11"), XL (5'11.5"-6'2.5"), 2XL (6'3"-6'6"), offering a comfortable fit for a wide range of body shapes and preferences
  • PERFECT FOR MANY OCCASIONS – Whether for Halloween, Christmas, pyjama parties, lounging at home, cosplay events, or fancy dress celebrations, this Rat Onesie combines comfort and fun style. It also makes a fantastic gift for Halloween, Christmas, birthdays, or other festive occasions, guaranteed to bring smiles and laughter
Product details
Brand
AMAMHAHAVA
Manufacturer
AMAMHAHAVA
Material
Polar Fleece
Colour
Rat
Size
L
EAN
9344458590326

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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