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Silver Lilly

Triceratops Adult Onesie - Dinosaur Halloween Costume - Plush T-Rex One Piece Cosplay Suit for Adults, Women and Men FUNZIEZ!

    • Based on 1,465 reviews
Condition: New
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$32.99 Why this price?
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As low as $8 / mo
  • – 4-month term
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Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jun 4
Order within 4 hours and 53 minutes
Available payment plans shown during checkout

Size: Large


Color: Triceratops Grey


Features

  • 100% Polyester
  • Hand Wash Only
  • GET YOUR ROAR ON! - These eye-catching triceratops onesies feature a hood with adorable face, horns, and plush tail for full effect. Match with a pair of animal slippers (not included) for your next pajama party!
  • COMFY & COZY - A special blend of comfort and fun, these plush materials are soft to the touch and will keep you warm during those cold winter months. The zip up closure allows you to quickly get dressed while the loose fit gives you the flexibility to easily wear over your existing clothes or jacket.
  • PERFECT FOR ANY OCCASION - Loose fitting style allows for full freedom of movement while maintaining style and comfort. The fun designs will make sure you get noticed at your next Halloween party, cosplay event, or festival.
  • SIZING & CARE INSTRUCTIONS - We recommend your new onesie costume be hand washed and laid flat to dry before wearing. Available in adult sizes X-Small through 2X-Large. See size chart for details.
  • VACUUM SEALED PACKAGING - Your new FUNZIEZ! by Silver Lilly will come in a protective vacuum-sealed package designed to reduce materials, fuel, waste, and our carbon footprint. While caring for the planet and reducing packaging, we can pass cost savings on to you!

Package Dimensions ‏ : ‎ 7 x 5 x 2 inches; 2 Ounces


Department ‏ : ‎ womens


Date First Available ‏ : ‎ October 7, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Hilarious fun!
Size: Large Color: Triceratops Grey
Review Image by Kimber Kimber
Review Image by Kimber Kimber
I’m 5’10, 168lbs and the large was perfect! I’m a nurse and I needed a fun and comfortable costume that my patients would enjoy and laugh. The zip up pockets are a plus!! It’s not too thick so I won’t get hot and it’s easy to move around and still do patient care. It arrived in a vacuum sealed package and was very crumpled. I tossed it in the dryer on low heat with a damp towel for just a few minutes and it fluffed right up. The pictures are after I pulled it out of the dryer. Great costume!! ... show more
Reviewed in the United States on October 19, 2023 by Kimber Kimber
    • Awesome!
Size: X-Large Color: Triceratops Grey
It's so great! It's nice and thick so it's very warm. But not so much that it overheats you. The fabric is soft and comfortable. The color is great. The tail and horns on the head held up very well after being washed. They actually kinda look better now. And the pockets are so great to have! It is a little bigger than I was expecting, which is nice because I usually have the opposite problem. Seriously, just buy it already! ... show more
Reviewed in the United States on October 19, 2023 by Kimberly Clupny
    • Good for theme party, zippered pockets, hat nay make top fit better
Size: X-Large Color: Triceratops Grey
Review Image by Joanne Hankey Joanne Hankey
Review Image by Joanne Hankey Joanne Hankey
Review Image by Joanne Hankey Joanne Hankey
It came in the air tight bag and i was pleasantly surprised there was no strong plastic smell. I bought for a dinosaur themed birthday party and fit pretty well. There was a bigger space in the front but that was ok for it allowed me to move a little more freely. There are zippered pockets on both sides of the costume which was a plus. It kept me warm but not too hot. I think the top(hood) would fit my head better with a baseball cap on underneath ... show more
Reviewed in the United States on September 25, 2023 by Joanne Hankey Joanne Hankey
    • My Halloween costume
Size: XX-Large Color: Triceratops Grey
I bought a xxl hoping it would fit and little worried it wouldn’t as I have HARD time finding things to fit me but got it try it on and it fits perfect nice and warm but I think I will still wear something light under it Nice and soft and not over heavy so it will be easy to walk in And it look like a dinosaur I just bought another one for my son to wear ... show more
Reviewed in the United States on October 4, 2023 by Cheyenne S.
    • Just what I wanted!
Size: Medium Color: Triceratops Grey
Comfortable and a perfect time.
Reviewed in the United States on October 24, 2023 by Rachel
    • Cute
Size: Small Color: Triceratops Green
Definitely not for someone shorter, but still fun.
Reviewed in the United States on August 11, 2023 by Aph
    • It sure is a costume
Size: X-Large Color: Triceratops Grey
Nothing to complain about , but nothing wildly amazing about it. It's is what it says and fits as expected.
Reviewed in the United States on October 20, 2023 by Kyle Grell
    • I loved it but I ordered it way to big
Size: Large Color: Triceratops Grey
So I should have gotten a medium but at the time I was a little big so I ordered a large but I ended up losing some weight and the large ended up being too big so be careful when you are purchasing because you don’t wanna oversize yourself but you also don’t wanna undersize yourself. Overall I love the onesie in general but just be sure that when you are ordering costumes like this you are being mindful of the size. ... show more
Reviewed in the United States on June 30, 2023 by Jessica

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