Morphsuits Zalgo Costume Kids, Scary Monster Costume, Demon Alien Costume, Halloween Costumes for Boys
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Mar 23
Recently Viewed
Size: Large
Department : Boys
Date First Available : February 3, 2026
Manufacturer : MorphCostumes
Product Warranty: For warranty information about this product, please click here
Best Sellers Rank: #173,030 in Toys & Games (See Top 100 in Toys & Games) #3,785 in Kids' Costumes
#3,785 in Kids' Costumes:
Customer Reviews: 4.2 4.2 out of 5 stars (2,989)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Medium
Great costume, my kid loved it. Got an M size for 6 year-old (he's on the smaller size), and it fits great
Reviewed in the United States on February 5, 2026 by olga
Size: X-Large
My oldest wanted this costume and he loves it. The only complaint is it’s not tight enough around his head which makes it hard to see. So we have to rig it up a little so he can see.
Reviewed in the United States on October 15, 2025 by ashley ashley
Size: Large
It was a great costume. It was a little longer than expected, (was for my 9yr old) but it was good
Reviewed in the United States on November 1, 2023 by Amazon Customer
Size: Medium
I was a little nervous because of some of the reviews, but this is a super cute costume! It's not super thick, but that's okay. The zipper seems solid and there's velcro that's holds the mask on well. He can't see hardly at all through the mask, but honestly, he probably wouldn't keep it on during trick or treating anyway. My son is in love with this costume and it was worth the money. My son is 4'5" and about 60lbs, and the medium fit well, and even had a little extra room.
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Reviewed in the United States on October 22, 2025 by Liz Liz
Size: X-Large
looks amazing but you can not see through the eyes waste of money
Reviewed in the United States on October 28, 2025 by Raymond Ketring
Size: X-Large
Such a Creepy Halloween Costume! I Loved It! Fits Well!
Reviewed in the United States on December 22, 2025 by Teresa Moore
Size: Large
I don’t typically do reviews but this one I felt needed one. For unexpecting mothers like me we expect costumes for young boys to be appropriate. My 12 year old was completely excited toget this costume to wear. They were able to wear them to school. Little did I know This was NOT an appropriate costume for school. My son is built like a stick and tops out at 84 lbs. long and lanky this costume was almost see through. You could see his underwear right through it. Plus there is no extra thickness around the crotch area which is important in a costume like this for a boy. I understand that it is a bodysuit and it fit like a glove but I have bought things like this in the past and they had more coverage than this. Needless to say he did not get to wear this to school bc it would not have been acceptable by their dress code and I would NOT recommend this costume for anyone. Unfortunately I’m stuck with this 30.00 costume that I can not return and he could not wear and not happy about it!!
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Reviewed in the United States on November 4, 2022 by Mother of 2
Size: Large
This is a really well done costume. There IS the ridiculously misplaced logo/writing across the butt area but honestly, it mostly blends in with the black stripes. Really, I wouldn't forgo this outfit just b/c of it and you shouldn't either. Also of note, the eyes are fairly hard to see out of but hey, this is a Halloween costume, man! It's not supposed to be simple and easy, it's supposed to just look cool...and that it does. Worst case, you could poke some small/medium holes here and there in the white of the eyes and your kiddo will be fine without ruining the look at all. Our boy-Zalgo wears glasses, as it were, and has said that he'll be fine. He's a trooper, he is. In MY day, we walked uphill both ways in search of candy with green and black make-up sweating down our faces and itchy wigs serving up instant rashes and Alicia's weird uncle supervising/ogling us from behind. TMI? I know...this is just how I review. Bear with me. Our boy is also on the small side but we followed previous advice and also ordered a size up and it fits like a glove...er, costume. A costume glove....a glove costume? That might be neat. Anyway, he's JUST under 48" and the Large is perfect. See, you read this far and actually got a useful bit of info! I still have no idea who Zalgo is.
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Reviewed in the United States on October 24, 2017 by Bitcoin Zeitgeist