Rollover to Zoom

Colossal T. Rex Costume for Kids

Item 834475

Travel back in time to when humongous dinosaurs roamed the Earth. Your awesome T. rex is costumed in a soft patterned bodysuit with "scales," a long tail and attached shoecovers. T. is for teeth -- check out the pointy set on your hood! Bet those eerie eyes don't miss a trick either. Polyester, polyurethane. Colossal T. Rex costume for kids is imported.

2-pc. set includes:
  • bodysuit
  • hood
834475 size chart

How to measure
Items may not be offered in all sizes above. For best fit, use height measurement. Since all children grow at their own pace, this is the most accurate measurement. Weight should be considered when a child is above or below the average weight shown.

Measure a loop under your child's armpits, passing the tape across fullest part of chest and around shoulder blades.

Measure a loop just above hipbone, around natural waistline.

Measure a loop around widest part of your child’s seat (with diapers, if applicable).

Measure your child's best-fitting pants, from crotch to inside hem. (You can also measure child from crotch to floor and subtract 1".)

Related Products

Customer Reviews

Average Rating:

(based on 20 reviews)

By Danielle Goodwin
Beaumont , TX
October 31, 2019
"Such a legit costume. Fast shipping - excellent quality. My little man received so many compliments and he was sooo happy! "
October 03, 2019
"This costume is awesome. Runs a little big, but definately a kids favorite!"
By Lauren DePalma
Lebanon, NJ
October 26, 2018
"A waste of money. The sizing is incredibly off. A size 4 was big on my six year old. The head doesn’t fit and falls off. Halloween fail. "
October 11, 2018
"Looks great but head is way too big. Read other reviews saying this but went for it. There was no way my daughter’s head was going to hold this up or keep it on. I’m not crafty enough to figure out how to make it fit and for the price didn’t want to have to sew it or try. It fit perfectly in my adult sized head. "
October 03, 2018
"Quality is great my son loves it, but you lose a star for not even making a size 3. That was what we needed and even though my son makes me put it on him multiple times a day he wants it off less than two minutes later because the 4 is so big. Going from 18 months/2T to size 4 makes no sense. "
October 03, 2018
"Super Cute!! Way too big and the headpiece is too heavy for my 2 year old. Unfortunately we had to send it back. "
By Christina
September 15, 2018
"Cute costume! The head seems to be too heavy and kept flopping backwards so my son was constantly tugging it back up. The toes drag on the ground so were destroyed after one day of wear. "
By rubyglitter
Sedona, AZ, United States
November 17, 2016
"Perfect Costume!!! - I purchased this costume for my 8 year old son and he absolutely adored it! The quality is fantastic and it carries excellent shades of green. I would definitely recommend it to anyone looking for a T-rex costume! - I recommend this product."
By margarita87714
Cimarron, NM, United States
October 27, 2016
By dg8515
October 25, 2016
"T-rerrific - Purchased for my 4 year old grandson! He loved it! Quality is GREAT! Only issue ive the head slips back! So will had to do my Nana magic and adjust fabric inside to fight better! - I recommend this product."
By leah.langley
Orlando, FL, United States
October 25, 2016
"My son loves it, so we made it work! - I agree with a lot of the previous comments that the headpiece does not stay on. But my son loves it, I love the quality, so I decided to make an adjustment to the head. I added a green helmet inside. Even without sewing them together yet, the situatio - I recommend this product."
By alb14rn
CT, United States
October 22, 2016
"Great quality dinosaur costume. - I purchased this my 4 yr old boy who adores T-Rex. The quality is great. It is a very warm costume so hope for a chilly Halloween night. He wore it in Disney and the temperature was about 70 degrees with just shorts and a t shirt under it and he was very - I recommend this product."
By tvaleu
October 14, 2016
"Too big! - I purchased this for my 5 year old son. He was so excited to wear it but it is just too big. The quality of the material is great but the sizing is terrible. He couldn't keep the head on and the body of it was enormous on him. I will be sending it bac - I would not recommend this product."
By vickitickle1
Germantown, TN
October 14, 2016
"Awesome t-RexX costume - I purchased this for my great grandson who loves dinosaurs! He loves this costume! Great quality! Great purchase! - I recommend this product."
By ccasano13
New York, NY, United States
October 09, 2016
"HUUUUUUGE - I purchased this costume for my 18 month old son. While the quality is good, the body piece fit larger than normal and the headpiece is soooooo BIG! I put it on my head and it felt too big, forget about a toddler. I spoke with a representative and they in - I would not recommend this product."
By sneffir
Long Island, NY
October 02, 2016
"Horrible Sizing - Our daughter was Elsa for Halloween last year, and Chasing Fireflies (though expensive) had the best costume available. It was gorgeous, and our daughter received compliments everywhere she wore it. So, this year we came back to order Belle for our daught - I would not recommend this product."
By jdyann
Michigan, United States
September 22, 2016
"Well-made but poorly designed - I purchased this costume for my 3 year old daughter, who is average-size. The costume is very big in some ways- it is wide by design and oversized, but the torso is short and arms are slim. The head is very heavy and poorly designed- it will not stay on - I would not recommend this product."
By lacebugrn
Little Rock, AR, United States
September 20, 2016
"Head does not stay on - This costume is super cute and great quality, but the head is so heavy it won't stay up. It keeps falling backwards off my son's head. So disappointed because it us a cute costume, just not very functional. - I would not recommend this product."
By jendaniels17
September 14, 2016
"Unbelievable quality! - This costume is top quality! It runs a little big but by far the best quality I have seen. Perfect for any little dinasaur lover! - I recommend this product."
By kfletche
Kansas City, KS, United States
August 15, 2016
"Great costume - I purchased it for my grandson for Halloween. He was thrilled with it--he wanted to be T-Rex and this looked like the best costume. It is a little big but I bought it that way because I knew he would grow some prior to October. The costume is soft, and - I recommend this product."