Dinosaur Costumes & Halloween Swag

Find a great variety of Halloween costumes inspired by dinosaurs, as well as other Halloween novelties featuring dinosaurs!

Dressing up as a dinosaur for Halloween taps into a timeless fascination with these prehistoric creatures that have captivated the imaginations of young and old alike! Donning a dinosaur costume allows dino fans to embody the sheer power and mystery of creatures that once ruled the Earth, providing a playful escape into a world where our daily realities are momentarily replaced by roaring escapades and whimsical fun.

Whether it's the fierce Tyrannosaurus Rex or the gentle Brontosaurus, an imaginary creature or a cute version of a real animal, becoming a dinosaur, just for a while, is not only a nod to our prehistoric friends but also an opportunity to let loose, unleash our inner wild side, and embark on a fantastical adventure!

Darling Green Dinosaur Costume Swaddle

This super cute imaginary dinosaur outfit for infants is a great costume to wear for Halloween or fun baby photo shoots. The onesie is in the style of a winged, horned dinosaur, complete with plush tail. This cute dinosaur baby outfit includes a bodysuit with tail, separate...

Toddler Dinosaur Costume for Halloween

Dinosaur-loving kids will roar their way through Halloween when they dress up like a dinosaur. This easy jumpsuit costume with separate fierce dinosaur hooded headpiece is a perfect choice for Halloween. The comfortable suit includes costume claw gloves and attached shoe covers. Size up to wear...

Jurassic Park Funny Costume Embroidered Patches

Add these patches to a hat, jacket, or other item of clothing to add Jurassic fun to your wardrobe. These funny costume embroidered patches are inspired by the famous fictional theme park. 

Halloween Jackolantern T-Rex Dinosaur Funny Spooky Face T-Shirt

This design features the features of a carved Halloween pumpkin, or jackolantern (Jack o Lantern). The triangle eyes and nose seem ordinary, but there's something prehistorically strange going on with the pumpkin's mouth -- it's a running Tyrannosaurus Rex style dinosaur! This fun dino/pumpkin mashup design for Halloween...

QIAONIUNIU Dinosaur Dragon Cape and Gauntlets Halloween Costume Boy Girl Toddler Dress Up Clothes 2-6 Years Old Color Green – 100% premium satin.; Recommended 2-6 years old boys or girls.; Set includes: Dragon Cape and Gauntlets.; Dinosaur Cloak, Worked great for book character dress up day... View on Amazon
MASTAOUTDOOR Dinosaur Costume for Adult, Infltable T-rex Costume for Adult, Halloween Party Cosplay Costume Outfit (purple) – Our adult dinosaur costume is intricately detailed to resemble a lifelike dinosaur, perfect for themed parties or event; Crafted from high-quality materials, our inflatable dinosaur costume... View on Amazon
Morph - Orange Dinosaur Costume Kids, Toddler Dinosaur Costume, Kids Dinosaur Costume, Dinosaur Halloween Costume Kids Toddler (3-4 years) – Our childrens dinosaur costume is made from high-quality, super soft embossed material with scale effect. The hood comes fully lined and is detachable for ease of... View on Amazon
Funny Inflatable Dinosaur Costume for Adult,Blow Up Dinosaur Costume for Halloween Cosplay Party – Funny Dinosaur Costume: The unique printing technology give it a realistic and personalized look. Wear it at Halloween, costume parties, or family events then you will... View on Amazon
GOOSH Inflatable Dinosaur Costume for Kids Riding T Rex Funny Blow Up Boys Girls Costume for Halloween Fancy Dress Party Cosplay – Funny Dinosaur Costume: GOOSH T Rex inflatable costume was designed by our professional American designers. The unique printing technology gives it a realistic and personalized look.... View on Amazon
Nicky Bigs Novelties Pink Triceratops Dinosaur Costume Set Adult 3-Horn Headband & Bendable Tail Jurassic Prehistoric Cosplay for Men & Women Halloween Birthday Party Parade, Movie Accessory – Authentic Triceratops Costume Set – Transform into a prehistoric beast with this realistic dinosaur headband and matching tail set. The triceratops headpiece features three signature horns,... View on Amazon
One Casa Inflatable Costume Dinosaur Riding T Rex Air Blow up Funny Party Halloween Costume for Kids (2-3Yrs) – 【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... View on Amazon
HAPPYBAG Inflatable Dinosaur Costume Adult,T-Rex Costumes Funny Cosplay Fancy (Brown Classic) – This adult-sized inflatable T-Rex costume turns you into a huge, funny walking dinosaur for Halloween parties and events; Easy to put on and inflate in 1-2... View on Amazon
MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume – Important Tip: To ensure optimal performance, we recommend using a small USB charger instead of a battery. Using a power bank will allow for a complete... View on Amazon
GOOSH Inflatable Costume for Adults, Halloween Costumes Men Women Dinosaur Rider, Blow Up Costume for Unisex Godzilla Toy – Funny Dinosaur Costume - This GOOSH t rex costume for adult is ferocity and unique, designed by our professional American designers. The two cute eyes and... View on Amazon
BROWNYEW Inflatable Dinosaur Costume Kids Riding T Rex Blow Up Funny Fancy Dress Party Halloween Costume – 【Standard Size】BROWNYEW dinosaur costume is suitable for kids.(4.1-4.7FT/49-57INCH)Put it on and show it to your best friend!; 【Cool Design】When you wear t rex costume kids,you can... View on Amazon
Libima 12 Pcs Dinosaur Costume Dinosaur Tail Set Dragon Theme Animal Tails for Girls Boys Adults Dress up Party Favors (Colorful) – Large Quantity: with 12 dragon tails included, each package comes vacuum packed, ensuring that they remain in good condition until they're ready for use; With 6... View on Amazon
MT MENGTONG Halloween Costume Inflatable Dinosaur Costume Kids Riding T Rex Blow up Funny Party for Boys/Girls(4-6Y) – Inflatable dinosaur costume kids suitable 2-3Y (2.6-3.4FT) / 4-6Y (3.4-3.9FT) / 7-10Y (3.9-4.6FT) tall.; The Halloween inflatable costume kids is made with 100% polyester that is... View on Amazon
California Costumes Kids Tiny Dinosaur Dress Medium (3-4) – Size: Medium (3-4); 100% polyester fabric, with 100% polyurethane foam filling in hood and tail; Large plastic eyes on top of character hood; Jumpsuit zips in... View on Amazon
KOOY Dinosaur Costume Adult Inflatable Raptor Onesies Blow Up T-rex Dino Full Body Funny Halloween Costume for Men Women Teens – 【Funny Dinosaur Costume】The intricate printed details on the exterior of this T-Rex costume are meticulously designed to mimic the scaly texture of a real Tyrannosaurus Rex,... View on Amazon
Boys Girls Kids Dinosaur Cape Dragon Hooded Cloak Halloween Costume Christmas Fancy Cape Cosplay Costumes (Green) – Funny unisex kids child Hooded Dragon/Dinosaur Cloak Role Play Costume Halloween Christmas Cosplay Cape Playwear Outfits for School Dress Up Wear Coat Shawl; Soft and comfortable... View on Amazon
JUROSAICA Dinosaur Costume Adult Inflatable Raptor Onesies Blow Up Velociraptor T-rex Dino Full Body Halloween Costume For Men Women Grey – 【Happy Fun Dinosaur Costume】: Wear this inflatable dinosaur costume for Halloween festivities! It looks as you are Tyrannosauru Rex all dinosaurs dreaded, the king of the... View on Amazon
iROLEWIN Dinosaur-Tail Costume for Kids Triceratops Dragon Mask Toddler Dino Dress-Up for Girls Boys Party Toys Favors – RAWR! LITTLE DINOSAURS EVERYWHERE!!: Our adorable dinosaur tail and mask set for kids, are sure to make your little one roar with excitement. This fun dino... View on Amazon
SANZHIGUO Dinosaur Mask Funny Mask for Adult Dino mask Realistic Latex Animal Head Halloween Cosplay Costume Props for Christmas Easter – Embark on an Adventure: Get ready to embark on a thrilling Jurassic adventure with our dinosaur masks! Transform into the mighty Tyrannosaurus rex, whether you're attending... View on Amazon
JUROSAICA Inflatable Dinosaur Costume Adult Blow Up Velociraptor Fancy Dino Raptor Suit Ride On Grey T Rex Halloween Costume For Men Women Cosplay Party – 【Happy Fun Dinosaur Costume】: Wear this inflatable dinosaur costume for Halloween festivities! It looks as you are a dinosaur dreaded, the king of the reptiles. Live... View on Amazon
JASHKE Inflatable Dinosaur Costumes for Adult Dinosaur Halloween T rex Costume for Adults – Dinosaur Costume for Adults is made in Polyester. Safe and breathable.; Inflatable Dinosaur Costume Adult size: suitable for adults 150cm-185cm [4.9ft- 6.1ft]; Inflatable Costume fan requires... View on Amazon
COMIN Inflatable Dinosaur Costume for Adults Blow Up T Rex Costume Dino Inflatable Costume Orange Full Body for Halloween Party – 【Product Size】Dinosaur inflatable costume adult: One Size Fits for adults 5.2-6.2ft/ 63-74inch; 【Premium Quality】 The Halloween inflatable costume for adults is made of high strength waterproof... View on Amazon
SunStaches Jurassic World T-Rex Sunglasses | Dinosaur Costume or Dino Party Favor | UV 400 | One Size Fits Most – DINO-THEMED COSTUME ACCESSORY: Transform into a Jurassic World Dinosaur; ONE SIZE FITS MOST: Jurassic fans will love these shades; UV 400 AND IMPACT RESISTANT: These sunglasses... View on Amazon
QIAONIUNIU Dinosaur Cape Dragon Hooded Cloak Halloween Costume Boy Girl Toddler Dress Up Clothes 3-8 Years Old Color Blue – Material: chemical foiled fabric.; Recommended 3-8 years old boys or girls.; Great Birthday/Halloween/Christmas gift for boys and girls; Good for Halloween dress up, Dinosaur and Dragon... View on Amazon
GOOSH Inflatable Dinosaur Costume Kids Triceratops Costume Halloween Dinosaur Blow up Costumes Kids Dinosaur Costumes Toddler (48 inches) – Funny Dinosaur Costume - This Triceratops inflatable is cute and unique, Triceratops herbivorous and quiet character is suitable for children with the same personality, in the... View on Amazon
IROLEHOME Dragon-Wings-Costume for Kids Toddler Boys Dress-Up Clothes, Dinosaur-Cape and Mask Gloves as Girls Dino Party Gift – KNIGHTS AND PRINCESSES BEWARE - This fire-breathing dragon is on the prowl and ready to cause some trouble. Your child's transformation is made easy with this... View on Amazon
TONWHAR Kids' And Toddlers' Infant Tiger Dinosaur Animal Fancy Dress Costume Outfit Hooded Romper Jumpsuit (18-24 Months/Height:32"-35",Green Dinosaur) – Baby Skin Friendly Material High-Quality Thick Flannel Fabic,100% Cotton Lining,Comfortable and Warm to Wear for Baby,Soft,Durable,Breathable and Comfortable to wear.Fun Cartoon Animal Features:Lovely hat design for... View on Amazon
FantasyParty Halloween Animal Mask Costume Party Latex Dinosaur Head Mask Velociraptor – This Velociraptor head Mask Suitable for Halloween,Christmas,Easter,Carnival,Costume parties,Tag party or simply for going to a night club.Anyway,it will see plenty of use at times other than... View on Amazon