SKU: 7429379856

Fun Adult Dinosaur Halloween Onesie Costume

Sale price$72.90 Regular price$81.00
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Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12

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Description

Fun Adult Dinosaur Halloween Onesie CostumeGet Ready to Roar with the Most Epic Inflatable T Rex Costume Make a dino mite entrance at your next party with our giant inflatable T Rex costume! Made from durable polyester, this towering jumpsuit is perfect for Halloween, parties, and parades. The oversized design features a detailed dinosaur print, a giant open mouth design, and clawed feet for a realistic prehistoric look that's sure to turn heads. With a built in fan powered by USB or

Get Ready to Roar with the Most Epic Inflatable T-Rex Costume

Make a dino-mite entrance at your next party with our giant inflatable T-Rex costume! Made from durable polyester, this towering jumpsuit is perfect for Halloween, parties, and parades. The oversized design features a detailed dinosaur print, a giant open-mouth design, and clawed feet for a realistic prehistoric look that's sure to turn heads. With a built-in fan powered by USB or batteries, you'll stay fully inflated for hours and enjoy full body coverage that's perfect for dancing the night away. The zipper front makes it easy to wear, and the loose fit allows for comfortable movement all night long.

Why You'll Love This Unisex Inflatable Halloween Dinosaur Costume

  • Stand Out from the Crowd: Our giant full-body T-Rex jumpsuit is sure to make you the life of the party with its fun and bold presence
  • Easy to Use: The USB-powered fan keeps the costume fully inflated during wear, so you can focus on having fun
  • Realistic and Eye-Catching: The high-detail dinosaur pattern will make you look like a real T-Rex, and the oversized design will make you hard to miss
  • Comfortable All Night: The super loose cut allows for easy movement and all-day comfort, so you can dance, walk, or run with ease
  • Easy On and Off: The zipper front makes it easy to get in and out of the costume, with a secure closure and air-tight seal to keep you inflated all night

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7429379856

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4.2 ★★★★★
Based on 23 reviews
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Natalie Rojas
Phoenix, US
★★★★★ 5
Fiel a la talla! Luce fantástica
Fuel à la talla. Lava muy bien en la lavadora y secadora. Luce hermosa.
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Reviewed in the United States on February 23, 2026
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Jacquelyn Harrison
San Leandro, US
★★★★★ 5
Best Buy
Color: White, Size: Medium
Excellent quality and product
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Reviewed in the United States on March 1, 2026
N
Verified Purchase
Neenie
Boise, US
★★★★★ 5
Comfy Dress Shirt.
Beautiful shirt. I ordered the green. Looks good on. Grandson looks good in it! Also looks very comfy.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Great value
Color: Navy Blue, Size: Medium
I love this shirt. Great value, great fit. Hidden button collar is a must.
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Reviewed in the United States on May 9, 2026
K
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Kenny Garon
Los Angeles, US
★★★★★ 1
Not what was expected
Color: Black, Size: X-Large
The shirt did not match the image on the website. While it is a button-down collar, the buttons are concealed, rather than exposed, and the material is polyester or nylon, giving the shirt a plastic sheen, which I do not like. The image on the website showed exposed buttons, and with tremors in my hands, exposed buttons are hard enough to secure.
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Reviewed in the United States on April 16, 2026

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