Best T Rex Kids Costumes in 2026

Lifelike T-Rex Costume for boys and girls includes a Hood with 3D Gray Dinosaur Face, a cute Dinosaur Jumpsuit with tail, a pair of Booties, and a Fabric Dinosaur Egg.

Realistic T-Rex costume set. Super Durable. Superior Quality. 100% Polyester.

Super Value Pack for Role Play. Perfect for Halloween dress-up parties, festivals, theme party costumes, dinosaur party costume, dinosaur role-playing, trick or treat costume, theater plays, daycare, pretend play, outdoor activity, playtime every day and more!

LONG SLEEVE inflatable jumpsuit with zipper closure on back and battery operated fan

READ BEFORE BUYING: Costumes are not sized the same as apparel, please review the Rubies SIZE CHART IN IMAGES to determine fit, recent reviews may also be helpful

Fan requires 4, AA batteries (not included); do not use rechargeable, nickel-cadmium; remove batteries from fan while not in use From Rubies, manufacturer of the Original Inflatable Dinosaur costume

T-rex costume is a one-Piece jumpsuit with attached hood; made from a tie-dyed “Dino” print fabric embossed to look scaly, but it's oh so soft

Black and gold liquid lame fabric spikes and claws add to the dramatic effect of this elaborate dinosaur costume

IMPORTANT: costumes are sized differently than apparel, consult the Princess Paradise Newborn-Toddler size chart in images, as well as Q&A and recent reviews before selecting a size; do not buy based on clothing size or age

Durable fabric and design. Great for imaginative role play, pretend play, costume, or theater use.

Available in multiple sizes from ages 1 year to 100 years. Sizes include 18 months, 2/3, 4/6, 6/8, 8/10, adult small, and adult large

Exceptional quality for hours of fun and play both in the house or rugged enough for outdoor play too!

BACK FROM THE PAST - The Dinosaur costume is an awesome fit for any dinosaur lover. The costume is a one-piece jumpsuit with an attached hood and tail. With comfort and quality, you can't go wrong with this one. It is available in sizes toddler 2, toddler 4, small, medium and large.

GREAT COSTUME DESIGN AND FIT - The green jumpsuit features a green belly and zipper closure in the front. The costume is a multi-colored scaly-looking material with metallic green spikes down the spine and tail of the costume. Both the sleeves of the hands and feet of the costume feature an elastic band for an easy and comfortable fit.

EXCELLENT QUALITY - The dinosaur set is made of top quality material for the utmost durability and comfort. It is easy to machine wash on a cold/delicate cycle and recommended to hang dry. The costume is packaged in a reusable bag for easy care and storage.

DURABLE AND QUALITY construction to last for hours and hours of play.

INCLUDES one plastic helmet with D-ring for hanging or clipping to a firefighter suit/costume.

DETAILED with bright safety markings around outside and gold color fire chief emblem on front

Children's Talking Dinosaur costume includes jumpsuit with attached tail, shoe covers, headpiece and sound chip

Roar sound chip included; includes 2 LR41 non-replaceable button cell batteries

READ BEFORE BUYING: Costumes are not sized the same as apparel, please review the Rubies Child size chart in images, reviews and Q & A for best fit, do not choose based on clothing size

Textured velour

3D stuffed detailing

Machine washable

【Product Size】Deluxe Version of Inflatable T Rex Dress Costume. Child Size. 【2-3 Yrs fit for 2.8-3.3ft/33.5-39.4inch】【4-6 Yrs fit for 3.3-4.1ft/39.4-49.2inch】【7-10Yrs fit for 4.1-4.9ft/49.2-59inch】

【Product Components】Package contains Instruction Sheet, Inflatable T Rex Suit,Hat and Air Pump. Air Pump Requires Portable Power Bank or 4 AA Batteries. (Batteries Not Included)

【Excellent Craftsmanship】 The T Rex costumes for Halloween are made of high strength waterproof polyester which is against rips and tears, the excellent stitching improves the durability of the inflatable costumes. Moreover, our costumes are providing with a powerful-duty blower to continuous airflow inflate the costumes.

Silly Safari Costume, Triceratops Costume,Toddler

Triceratops costume features a full length jumpsuit with tail

Frilled headpiece with horns also included

DINOSAUR costume includes a jumpsuit with attached shoe covers and mitts plus separate headpiece

PLUSH FABRIC JUMPSUIT has zipper close, elastic ankles and wrists, felt spikes, and plastic eyes

IMPORTANT: costumes are sized differently than clothing, consult Forum Novelties CHILD SIZE CHART IN IMAGES before making selection - do not select based on age or clothing size

SOFT FABRIC: Beauty Shine clothing are made of high quality polar fleece fabric, knitted structure is stable, washable, not easy to deform, plush fluffy and dense, excellent thermal effect, keep you warm and happy on cold nights.

IMAGE APPEARANCE: A variety of cute image designs; each pajamas has a beautiful fashion shape, all are loose designs that allow you to move around, crawl, suitable for parties, outdoor events and music festivals and anywhere you can have fun.

INTIMATE DESIGN: Each piece of costumes is buttoned and closed, different styles will have different tails and wings, the cuffs and pants are designed with cotton elastic threads, which are warm and comfortable; there are two invisible pockets on the side, which are convenient for you to carry keys, mobile phones, wallets, etc. Little things of life.

Polyester

Imported

Zipper closure

PACKAGE INCLUDES: 1 dinosaur zipster - child small size (4-6)

CUTE DESIGN: A cute hooded dinosaur zipster that features stretch wrist and ankle cuffs, a stuffed tail, and spikes down the back

GREAT FOR MANY OCCASIONS: Perfect for costume parties, themed parties, dress-ups, birthdays, baby showers, or any special events

PERFECT SIZE:One size fits most of all, L suitable for Adult 150-190cm (5-6.2ft/59-74inch) tall;

PREMIUM MATERIALS AND BEST DESIGN: The Halloween costume is made with 100% polyester that is strong and durable so that you will never have to worry about any tears or holes. We carefully check each product before shipping to make sure that it's flawless so you can receive it in top condition.

Package Include: 1 x trex Costume ,1 x Fan, 1 xBatterybox ! 4 x AA batteries is required (NOT INCLUDE)!

Premium materials, the Halloween alien costume kids is made of polyester that is strong and durable so that you will never have to worry about any tears or holes. We carefully check each product before shipping to make sure that it's flawless so you can receive it in top condition

Fancy inflatable costumes for kids, dress up as a big ballerina, gorilla, t-rex, or unicorn rider, a cowboy or a sumo wrestler, and draw everyone's attention on you. Perfect for Christmas, Halloween, Cosplay,Oktoberfest, Charity Fun Runs or just an ordinary day

Requires 4 x AA batteries (not included), AA batteries to operate the blower for inflating. Air pump and blower is included. re-chargeable AA batteries are possible to use kids Halloween costume

♥Materials♥ Plush Fleece Keep Kids Warm and Soft Touch

♥Soft♥ The Button Up Closure Allows Quickly Get Dressed or Remove the Costume. Built in Pockets Allows Carring Snacks, Keys.

♥Design Details♥ This Adorable T-Rex Pajamas Feature a Hood with Tail and Camo Body for Full Effect

【Halloween inflatable costume】：This dinosaur inflatable costume is made of high-quality polyester material, very funny and unique, comfortable and durability. well ventilated, waterproof comfortable. One size fits most adult from 59'' to 72'' (150cm-185cm).

【Easy to inflate and install】：The blow up dinosaur costume is easy to inflate and install. Please tighten the outer ring. A fan can inflate the garment in 1-2 minutes, and an air pump requires 4 AA batteries (battery not included) or a power bank. It also provides a lot of space for you to walk/move freely anywhere.

【Widely used】：The inflatable dinosaur costume for adult is suitable for various occasions, such as park, outdoor event, company celebration or Christmas Halloween. Air blowing role-playing party costume. Add a lot of fun to your holiday theme activities, and make you stand out in public and attract everyone's attention!

LONG SLEEVE inflatable jumpsuit with zipper

IMPORTANT TO CONSULT INFLATABLE COSTUME SIZE CHART IMAGE; Child size fits people less than 52" tall, shoulder width up to 17"

Fan requires 4, AA batteries (not included); do not use rechargeable, nickel-cadmium; remove batteries from fan while not in use

PACKAGE INCLUDES: 1 dinasour jumpsuit with attached tail, 1 hood - small children sizes - 4-6

ADORABLE DESIGN: Transform your child into a t-rex dinosaur with this incredibly cute costume, and watch them roar around the party

SUITABLE FOR ANY OCCASION: This costume is suitable for Halloween, birthdays, trick or treats, stage performances, dress-ups, cosplays, and other events

This costume features cracked bone 3D puffed printed jumpsuit with attached feet.

Complete your look with the included detachable detailed plush hood and mitts.

This Costume is made from a lightweight baby blanket material.

Funny Dinosaur Costume: This GOOSH inflatable costume was designed by our professional American designers. The two red glowing eyes and unique printing technology give it a realistic and personalized look. Wear it at Halloween, parties, or family events and you'll get lots of compliments and leave great memories.

Product Size: This deluxe version of the inflatable T-REX costume is suitable for most kids. Don't worry about sizing, we designed it in three kids sizes, 36IN, 48IN and 55IN. In addition, it has an elastic and drawstring at the waist to fit most body types. Please check the GOOSH sizing chart in the picture to determine if it fits.

Excellent Craftsmanship: The red dinosaur costumes for Halloween are made of high-strength waterproof polyester which is against rips and tears, the excellent stitching improves the durability of the inflatable costumes. Moreover, our costumes are provided with a powerful-duty blower to continuously airflow inflate the costumes.

OFFICIALLY LICENSED TOY STORY DISNEY COSTUME - Feel exactly like your favorite plastic Tyrannosaurus Rex from Toy Story

AUTHENTIC TREX INFLATABLE COSTUME - Features an inflatable jumpsuit, a pair of gloves, and a battery operated air inflating fan

COMFORTABLE INFLATABLE COSTUME TO WEAR - Includes safe, breathable materials and a clear vinyl window so you can see all the action

95% Polyester/ 5% Spandex

One size fits kids(4'3"-5'1"), Drawstrings closure around the belly, elastic at neck, wrists and ankles

Updated Powerful Fan - Fully inflates the costume in 30s, Battery/Power Bank Charging, can last over 30000 hrs

Rubie's Costume Jurassic World T-Rex Child Costume, Medium

GOGO Dino/Dragon - ROAR! Grab kids dragon tail and get ready to stomp... photo shows a typical dinosaur tail costume set. Each adorable kids dinosaur costume accessory set includes 1 dinosaur tail + 1 felt dinosaur mask.

One Set for Most - Dragon costume for kids: Length 18.9” with elastic band, ensures a snug but not too tight fit. Dinosaur masks for kids party: Width 9.84” Length 7.0”; Kids dragon costume set, perfect for 3-10 years old boys girls.

Fun All Year - Dinosaur tails for kids party is made of cotton fabric and felt 3D spikes, bright colors. Adjustable waist strap are kid-friendly and easy to fit multiple sizes and wear or take off. Soft Felt Dragon mask, lightweight and comfortable wearing, adjustable.

little kid size of Brown color inflatable costume dinosaur with vivid big eyes and big front teeth.For kids 4-6.

Very easy to put on. Detailed user instruction is included in the package

Please prepare 4 AA batteries or 2 portable power banks to run the built-in dual blowers.Batteries and portable power banks are NOT included due to transporation safety policy.

【Premium Quality 】Inflatable costumes dinosaur is made of waterproof polyester which against scratch,it is reusable and durable.

【Kids Dinosaur Costume】Dinosaur halloween costume is designed for kids,suitable for kids 3.9FT-4.6FT.

【Inflatable Quickly】Dinosaur costumes need 4 AA batteries or power bank ,easy to wear and inflatable in a short time.

Size: Kids:4~8Years old girl or boy.

Design:Kids Inflatable Costume with 100pcs LED light, perfect for day and night show. costume and light are waterproof.

Materials :Dinosaur T-REX Costumes with 100% Polyester, very light and with blower,inside is very circulation, also very cool.

One size fits most kids (age 5-11) - Flexible desgin allows it to adapt!

Perfect for Halloween or any fun costume party!

Fan inflates costume in seconds & lasts up to 7 hours