Slenderman Costume Kids, Halloween Costumes for Boys

I ordered the Morphman Slenderman costume for my slim 12-year-old, and it fits absolutely perfectly! The material is stretchy, durable, and looks just like the character — sleek, spooky, and super fun. My child loved how comfortable it was to wear and move around in. The only small downside is that the mask is a little difficult to see through, especially at night, but it wasn’t a big issue. Overall, the costume exceeded my expectations — great quality, perfect fit, and a total hit! Highly recommend for any Slenderman fan!

My son really wanted to be Slenderman for Halloween. This costume fit him well and looked good. He did have a hard time seeing in the dark with it on and he said it got hot walking around the neighborhood. It's definitely on the small side. I'm glad I ordered the large size. He's 8, but on the short and skinny side. Over all, he loved it and it was a great halloween costume.

I got a large for my 10-year old (he’s 4’6”, 75lb) and it fit pretty well - had a couple extra inches in length. Pros - fast delivery and the kid liked it, looked pretty good on him. Cons - he couldn’t see through the mask without pulling it super tight against his face. I ended up gathering the excess material in a rubber band at the base of his neck to pull it tight, but he still didn’t leave the mask up very long. I also noticed it got pulls in the material pretty easily. This outfit also has the word “Morphsuit” really big in bright white lettering along the butt. It looked terrible. I took a black sharpie over the lettering and fixed it so as not to draw the eye to his backside. Overall definitely not worth the price I paid but I waited until the last minute and choices were limited. Most important part was the kid being happy with it and he was.

My son loves this costume! He has so much fun running around the house in it and will wear it for Halloween also. He wears a boys 7 and is slightly on the smaller side. I bought the medium and it's perfect with extra room for growth. The material is sheer, but thick enough to not be see through. I'll also be able to put some thin pants and a shirt under on Halloween since it will be chilly. Only issue would be that vision is a bit obstructed. He can see a little, but I wouldn't send him out alone in it. Other than that I'm really happy with the purchase

Good quality. On sizing, I went with a large for our nearly 7 year old son. He’s tall for his age and has a “slender” build. This fits him perfectly and was easy to get on with my help. The only minor concern is how long he’ll want to wear the mask on Halloween, because while he can see well enough to move around, he said it was a bit uncomfortable. Very happy overall!

I got the medium size for my large almost 4 year old(he is 3ft 9" & 48lbs) and it fits pretty well, its stretchy, soft and easy to get on though it does have a lot of extra length in the legs, arms and fingers but the mask part is quite small. I know its supposed to be tight to see but it feels a little too small, it rides up and sideways to where its not lined up right and the stitch line is on his mouth. The back neck flap part is weird too and won't stay down. I also hate that it has the logo printed hugely and very noticeably on the butt, it kind of takes away from the whole thing. It also arrived dirty or with ink stains or something right on the chest of the suit. It's not that noticeable but still irritating seeing as it's supposed to be brand new. Either way my son loves this thing and he can't wait to wear it again! Its hard to find a slenderman costume in child sizes so I'm thankful I was able to get it for him anyway!

I was a little worried that this would be too tight when I first opened it. Surprisingly, it fit perfectly! My 7yr old absolutely loved it. He had no difficulty seeing through it, and you couldn't see his face (outside of the outline of his nose). It is thin, so if wearing in cooler climates, I'd suggest long-John's underneath.

Where do I start on how awful this costume is? The fabric on the face is so thick my child could not breathe nor could he see at all. The fabric on the body is thin spandex. It's so cheaply made I was worried it would rip as he was putting it on. It was way too small for the size it is supposed to be. My son does not have a large head, but the mask part wouldn't even go onto his head. It doesn't even close halfway. The WORST part? I says "MORPHSUITS" in HUGE white letters all the way across the butt of the costume. NO way am I letting my little boy go around with anything written on his behind. What is this? Juicy Couture from ten years ago? Disgusting. This costume is wrong in so many ways. Worst costume ever.

The absolute best costume ever. Son loved it...

La tela me gustó mucho, No me gusto que con la máscara puesta no tuviera mucha visión.

Giving 5 ☆ because costume is very well made and of good quality. The down side is the fit. Found it quite small for a child that isn't very slim. Also , more clawish gloves would be more impressive. Overall very happy with my purchase . Delivery was delayed, got it just in time

Bought a medium for my 6 year old. He loved it and it was exactly as expected. The only thing to remember is that it does up in the back. Difficult for getting on and off for bathroom breaks at school and getting the little gloves on/off as the costume is one piece. The seller was great and the shipping was fast.

Excelente traje disfraz para niños de una sola pieza. Hicieron el envío tal como anunciado, bien empaquetado y de fácil apertura. La tela del traje es suficientemente robusta como para poder ser lavado y puesto más veces. Tiene elasticidad y de adapta bien a diferentes complexiones de niños. En contra, se puede señalar que es incómodo para ir al aseo (por ser de una pieza entero); además que al ser los guantes blancos, se manchan con facilidad. En cualquier caso, una compra recomendable.