T-Rex Onesie

(17 customer reviews)

£29.95

‘ROARR’

  • Plush green tie-dye onesie with textured dinosaur scales
  • Padded T-Rex hood, tail and claws
  • Full body zip and Velcro neck fastening
  • Machine Washable

Official Natural History Museum costume

Description

Unleash Your Inner Dinosaur with the Kids T-Rex Costume Onesie!

Let your little one stomp, roar, and rule the prehistoric world in this epic Natural History Museum dinosaur costume! Designed for adventure, this ultra-soft kids T-Rex onesie features plush khaki tie-dye velour with a realistic textured scale effect. The cozy design includes a yellow tie-dye padded tummy, padded clawed hands and feet, a plush tail, and a detailed padded hood with a fierce T-Rex face, green eyelids, embroidered nostrils, and spiky padded teeth.

With a unisex design and machine-washable fabric, this hard-wearing T-Rex costume is perfect for kids dress-up, Halloween, themed parties, or playtime. Whether they’re chasing prey or keeping it cozy, this dino-tastic outfit is a must-have for any young explorer. Get ready to ROAR—before this T-Rex goes extinct!

Did you know a T-Rex could stretch as long as a school bus?

Material & Details
  • Plush polyester velour
  • Tie-dye textured scale-effect
  • Durable design
  • Comfortable fit
  • Unisex design
  • High quality stitching and hemming

Additional information

Dimensions 13 × 9 × 6 cm
Sizes

, ,

Washing Instructions

Machine Washable

Color

Green

Brand

Natural History Museum

Material

Velour Polyester

Safety Warning

keep away from fire

Safety Standards

CE, UKCA, EN71, REACH regulation

17 reviews for T-Rex Onesie

  1. elaine

    I bought this for my 3 year old grandson. He is average size and height, it was a little large, but it will last for a while and I expect he will sleep in it in the winter. He lives in Spain so a bit warm to play in this time of the year. I expect it will last for several years. He loves it!

  2. Charlotte

    Got these costumes for my sons who are dinosaur mad the quality is brilliant the detail in the material is excellent I wasn’t expecting them to be so nice great quality for the value they look much more expensive than they were 2 happy boys here

  3. Lynn

    Amazing quality. Washed well on 30degree wash. All-in-one so the tail is attached unlike other dino costumes, you will not lose tail with this one. Highly recommend. My little boy loves it.

  4. Sophie

    Definitely worth the money high quality looks realistic and my 3 year old adores it looked fab for Halloween

  5. Patricia

    Grandaughter loves it. Couldn’t wait to put it on when she opened it. Sizing good and easy to put on.

  6. Court

    My son loves this ! I did size up one and that fit my son perfectly. So I would say to go for a bigger size. Really good quality and a lovely costumes onesie.

  7. Ted

    2yr old grandson loves this. We’ll made and great value for money. Machine washable but haven’t washed it yet so can’t comment on that yet.

  8. Rebecca C.

    Bought this for my nephew for Christmas as he is costume daft. Great quality and great price. Very impressed and he of course loved it.

  9. Peter

    Birthday gift for my dinosaur mad granddaughter,disregarded every othe4 present and wore all day,will be looking at others in the range

  10. Indigo

    Bought this for our four year old nephew for Christmas. It is now April and he has barely removed it. I assume his parents occasionally manage to disrobe him for long enough for his customary weekly bath but apart from those rare events he is wedded to living, eating and sleeping as a dinosaur. We now have the onerous task of finding something to buy him for his birthday that is equally as popular. Tsk.

  11. Whit

    My grandson loves this outfit and wants to wear it at all sorts of occasions.

  12. Diana

    It’s very cute

  13. Liam

    Better quality than a lot of these o easiest out there. Nice detail work my son is 3 and plenty of room to grow. Comfortable

  14. Terrie

    Great Outfit

  15. Stephanie

    Brilliant quality!! Lovely design. Highly recommended!

  16. Eleanor

    Got this for my kids and they love it. Honestly im impressed with the level of detail on this for the price. Its brilliant and comfortable for the kids when they wear it. Which is most days as they love playing dinosaurs. Originally got as halloween outfits but unlike most they will get alot of use out of this one. Would recommend for anyone that has dino obsessed kids

  17. Holly

    Wonderful costumes! Great quality and soft material. My boys love dressing up in these and my 3 year old can put his on easily by himself. Really sweet costumes.

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Size Guide

Size Chart
Our costumes are designed with large openings, elasticated waists and Velcro fastenings for easy dressing, and most can fit over children’s own clothes.
AgeHeight (cm)Chest (cm)Waist (cm)
6-12 Months68-8045.5-49.545-49
12-18 Months80-8649.5-5149-50
18-24 Months86-9251-52.550-50.5
2-3 Years92-9852.5-5450.5-52.5
3-5 Years98-11054-4852.5-55
5-7 Years110-12258-6355-57
7-9 Years122-13463-6957-60
9-11 Years134-14669-7560-62
Additional Sizes
AgeHeight (cm)Chest (cm)Waist (cm)
18 Months – 5 Years86-11051-5850-55
3- 7 Years98-12254-6352.5-57
7-11 Years134-14663-7557-62