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Spinosaurus Dinosaur Costume for Kids

Sale - Save 17%
Made By Us
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Item # FUN0489CH
Items Included
  • Jumpsuit With Attached Mitts
  • Headpiece
  • Pair of Shoe Covers
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$27.99 
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Sale Price $1.99 
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Product Information

Size Chart
Runs Small
Slightly Small
True To Size
Slightly Large
Runs Large
Size Measurement Standard Metric
X-Small Chest 27" 69cm
X-Small Sleeve Length 16 1/2" 42cm
X-Small Waist 27 1/2" 70cm
X-Small Torso 23 1/2" 60cm
X-Small Inseam 10 3/4" 27cm
X-Small Child Size 4 4
Size Measurement Standard Metric
Small Chest 28 1/2" 72cm
Small Sleeve Length 18 1/2" 47cm
Small Waist 28 1/2" 72cm
Small Torso 25 1/2" 65cm
Small Inseam 13 3/4" 35cm
Small Child Size 6 6
Size Measurement Standard Metric
Medium Chest 31" 79cm
Medium Sleeve Length 20 1/2" 52cm
Medium Waist 31 1/4" 79cm
Medium Torso 27 1/2" 70cm
Medium Inseam 20 3/4" 53cm
Medium Child Size 8-10 8-10
Size Measurement Standard Metric
Large Chest 33 1/2" 85cm
Large Sleeve Length 22 1/2" 57cm
Large Waist 33 3/4" 86cm
Large Torso 29 1/2" 75cm
Large Inseam 23 1/4" 59cm
Large Child Size 12-14 12-14
Size Measurement Standard Metric
X-Large Chest 36" 91cm
X-Large Sleeve Length 25" 64cm
X-Large Waist 36" 91cm
X-Large Torso 31 1/2" 80cm
X-Large Inseam 25 1/2" 65cm
X-Large Child Size 16 16
Size Measurement Standard Metric
2XL Chest 38 1/2" 98cm
2XL Sleeve Length 25 1/2" 65cm
2XL Waist 38 3/4" 98cm
2XL Torso 33" 84cm
2XL Inseam 27 1/2" 70cm
2XL Child Size 18 18
Features
  • 100% polyester velour fabric
  • Jumpsuit has zipper down center front
  • Foam backed crest runs from back of neck to middle of stuffed tail
  • Mitts sewn to sleeve cuffs flip back to free hands
  • Foam backed headpiece has hook and loop fastener at back
  • Shoe covers have hook and loop fastener on ankle band elastic band on underside of stuffed claw toes
  • Made By Us Exclusive

A Dino Look With Real Bite

It was a lizard eat lizard world. Danger was around every corner. It was the time when Spinosaurus was king of land and sea! This Kid's Spinosaurus Costume brings that same fierce energy to your backyard, no lava or tar pits required. Your child can conquer the backyard, just as the real dinosaur conquered the prehistoric landscape.

With a long, narrow snout, a foam-backed crest, and a build made for standing out, this was a dino that did quite well for itself in the Cretaceous Period, and now your kid can bring that same don't-mess-with-me energy to Halloween night with this Made By Us costume design.

Design & Details

We can't get enough dino here at HalloweenCostumes.com, which is why you can come to us for your kid's favorite dinosaur instead of settling for a generic reptilian compromise. This Spinosaurus features the distinct back panel and long tail of the carnivorous beast, with a soft, foam-backed crest designed to move naturally rather than stand fully rigid, so expect a bit of flex and sway as your kid runs around. The bodysuit zips up the front and is printed with a unique scale design. You'll also get a headpiece sculpted with dangerous felt teeth and yellow eyes, plus clawed feet that strap over your child's shoes and long-clawed mitts to keep your kid looking fierce.

Care & Fit: Hand wash or spot clean only, then hang dry. Skip the washer and dryer to help the fabric and crest hold their shape over time.

Go Prehistoric as a Family

Dinosaurs don't have to be a solo act. If your kid's obsession has the whole family roped in, we've got other species covered too, from a T-Rex for a sibling to a few adult-sized options if the grown-ups want in on it. It's always better when the whole pack goes prehistoric together.

Made By Us
Designer Halloween costumes

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Costume experts designing Halloween costumes

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

Behind the scenes of exclusive Halloween costume design

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.

Questions & Answers

Q: My son is 8 years old, waist is 24. Is a medium the right size? (1 Answer)
Asked by Mike | 20 October 2026
Monster Responds...
The Medium is a solid choice for an 8-year-old and covers child sizes 8-10, with a costume waist of 31 1/4 inches, so your son's 24-inch waist has plenty of room. Compare his chest and torso measurements to the size chart to be sure it's the right fit.
(AI Generated Answer)

Q: How do I get the sail on its back to stand up? Any advice? (1 Answer)
Asked by Hayley | 15 October 2025
Monster Responds...
The crest is foam-backed, which means it's built to hold its shape on its own once the jumpsuit is on and sitting properly on your child's shoulders. Making sure the jumpsuit is zipped up snugly and sitting straight along the back will help the crest run the way it's designed to, from the back of the neck down to the tail.
(AI Generated Answer)

Q: Does the outfit run true to size or big . My son is 6 years old wear size 12-14 which size would fit him (1 Answer)
Asked by Cynthia | 8 October 2025
Monster Responds...
The Large is the size listed for child size 12-14, with a 33.5" chest, 33.75" waist, and 23.25" inseam. Since costume sizes don't always match clothing sizes, comparing your son's actual chest, waist, and torso measurements to those numbers is the surest way to confirm the right fit.
(AI Generated Answer)

Q: My son is 6. His height is 49 inches. Chest is 25 inches. Waist is 22. What size do you suggest? (1 Answer)
Asked by Anonymous | 21 September 2025
Monster Responds...
The Small looks like a good fit for your son. It's sized for a Child Size 6 with a 28½" chest and 28½" waist, which gives him a little room to move around in the jumpsuit. Compare his measurements to our full size chart to make sure you're happy with the fit before ordering.
(AI Generated Answer)

Q: Do the gloves and foot coverings come with it? The ones offered as additional purchases don't match this costume. (1 Answer)
Asked by Bama | 22 September 2021
Monster Responds...
This costumes includes Jumpsuit w/ Attached Mitts, Headpiece and Pair of Shoe Covers.

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