Dinosaur Costumes & Halloween Swag

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

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...

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...

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...

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. 

Spooktacular Creations Child Unisex Brown T-rex Realistic Costume-3T – Lifelike T-Rex Costume for boys and girls includes Hood, Jumpsuit, Booties, and Dinosaur Eggs; Realistic T-Rex costume set. Super Durable. Superior Quality. 100% Polyester.; Super Value... View on Amazon
Adult Original Inflatable Dinosaur Costume, T-Rex, Standard – 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... View on Amazon
One Casa Inflatable Costume Dinosaur Riding T Rex Air Blow up Funny Party Halloween Costume for Adult – 【Product Size】Deluxe Version of Inflatable T Rex Dinosaur Dress Costume. Adult Size. One Size Fits for 5.2-6.2ft/63-74inch.; 【Product Components】Package contains Instruction Sheet, Inflatable T Rex Suit,Hat... View on Amazon
Decalare Inflatable Costume For Adults, Inflatable Dinosaur Costume, Halloween Costumes For Men/Women,Funny Blow up Costumes – 【PERFECT SIZE】:One Size For your Choose, L suitable for Adult 150-190cm (5-6.2ft/59-74inch) tall.; 【PREMIUM MATERIALS AND BEST DESIGN】: The Halloween costume is made with polyester that... View on Amazon
Rubie's Kid's Forum Soft Dinosaur Costume, Green, Medium – 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,... View on Amazon
Adults Tyrannosaurus Rex Inflatable Costume Fancy Dinosaur Suit Blow up Jumpsuit Halloween Cosplay Costume For Kids (Free Size, Adult) – Style: T-Rex inflatable costume Stegosaurus dinosaur jumpsuit for adults.; Material: Polyester.(packing list:1*Dinosaur Costume,1*Blower,1*Battery box.); Blow up quickly: Requires 4 AA batteries (Batteries not included); ONE SIZE... View on Amazon
HAPPYBAG Adult Inflatable Dinosaur Costume,T-Rex Costumes Funny Cosplay Halloween Fancy Suit (Brown Classic) – This T-rex inflatable costume for men women is a very interesting set,When you wear dinosaur costume, people around will laugh out loud, take pictures, record you... View on Amazon
Skeleteen Dinosaur Claws Costume Accessories - Velociraptor Pretend Play Dino Paw Gloves Cosplay Accessories for Adults and Kids – Skeleteen Dino Claw Gloves are the ideal paws for children who love dinosaurs and pretend play.; Each paw glove is 9" long and 5.5" wide with... View on Amazon
RHYTHMARTS Original Dinosaur Costume T rex Inflatable Costume Blow up Trex Costume Inflatable Costume for Adults – Original Dinosaur Costume with huge head and 2.2FT tall body,tough and strong tail after inflataed.; Trex Costume is made of polyester.; Trex Inflatable Costume fit all... View on Amazon
Kid's Dinosaur Zipster Party Costume - Small (4-6), Green - 1 Pc. – 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... View on Amazon
MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume – IMPORTANT TIPS: If you receive the costume's fan can't work or defective, please feel free to contact us to get a new replacement, please use a... View on Amazon
Great Pretenders 56705, T-Rex Hooded Cape, US Size 4-5 Green – Perfect for Hallowe’en, Photoshoots, Everyday Play, Montessori Screen Free Learning & Self Play & Tickle Trunks!; All Great Pretenders products are tested to meet & exceed... View on Amazon
GOOSH Inflatable Dinosaur Costume for Adult Halloween Costume Women Man 72FT Funny Blow up Costume for Halloween Party Cosplay – 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... View on Amazon
Teen Original Inflatable Dinosaur Costume, T-Rex – 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... View on Amazon
Adult Triceratops 3 Horn Dinosaur Headband Tail Colorful Costume Accessory Set – Did you know that the first triceratops fossils were found in Denver Colorado in 1887?; Triceratops are recognized by their 3 horns, parrot-like beak, and a... View on Amazon
Jurassic World Blue Velociraptor Costume for Kids, Dinosaur Outfit with Headpiece and Detachable Tail, Kids Size Small (4-6) – OFFICIALLY LICENSED JURASSIC WORLD BLUE COSTUME - Become one of the most iconic dinosaurs on the block with this official Blue Kids Velociraptor costume; REAL VELOCIRAPTOR... View on Amazon
Spooktacular Creations Unisex Child Dinosaur Onesie Pajama Plush Dinosaur Costume Cute Halloween Costume for Dress Up Party Role Playing Themed Parties (7-9 yr) Green – Deluxe Version of Dinosaur Pajamas One Piece Plush Cosplay Animal Costume Onesie. Child Size. Made with High Quality Plush Fleece Materials.; Perfect for Halloween Dress-ups, Parties,... View on Amazon
FlashingBlinkyLights Light Up Dinosaur Expandable Sword Toy – FUN FEATURES: Sword Expands to 34.5" Long with a T-Rex Dinosaur Head Cross-guard and Bright Multicolored Lights; EASY TO USE: Simply Press the Button to Switch... View on Amazon
Tigerdoe Dragon Tails - Dinosaur Costume - Dino Theme Party - Dress Up - Animal Tails (Blue, Green & Yellow Tail) – This adorable dragon costume accessory set includes 3 costume dragon tails.; Costume Dino tails are one size fits most children 4+.; Perfect costume accessories for all... View on Amazon
One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Fancy Dress Party Halloween Costume for Adult – 【Product Size】Deluxe Version of Inflatable T Rex Dinosaur Dress Costume. Adult Size. One Size Fit for 5.2-6.2ft/63-74inch.; 【Product Components】Package contains Instruction Sheet, Inflatable T Rex Suit,Hat... View on Amazon
GOOSH Inflatable Dinosaur Costume for Adult Halloween Costume Women Man 63FT Funny Blow up Costume for Halloween Party Cosplay – Funny dinosaur costume: This GOOSH inflatable costume was designed by our professional American designers. The unique printing technology give it a realistic and personalized look. Wear... View on Amazon
Spooktacular Creations Green Triceratops Costume -S – Unisex Triceratops Costume for Toddlers, includes Dinosaur Hood, Jumpsuit with Attached Tail and a Plush Egg!; Kid Triceratops Dinosaur Costume Deluxe Set for Boys and Girls.... View on Amazon
Rubies Talking Plush Dinosaur Child Costume, Small – 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;... View on Amazon
TONWHAR Toddler Infant Tiger Dinosaur Animal Fancy Dress Costume Hooded Romper Jumpsuit (24-30 Months/Height:36"-39",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... View on Amazon
QIAONIUNIU Dinosaur Dragon Cape and Gauntlets Halloween Costume Boy Girl Toddler Dress Up Clothes 3-8 Years Old Color Green – 100% premium satin.; Recommended 3-8 years old boys or girls.; Set includes: Dragon Cape and Gauntlets.; Dinosaur Cloak, Worked great for book character dress up day... View on Amazon
Baby Green Dinosaur Costumes Unisex Toddler Onesie Halloween Dress Up Romper 18-24 Months – ♥ ♥Size Available: The Baby Costumes Dinosaur Romper have eight size for 2-60months baby: Size label(59 /40) Fit 2-6months / Size label (66 /44)Fit 6-12months /... View on Amazon
Morph Costumes Dinosaur Costume Kids Dinosaur Costume For Toddler Trex Costume Kids T rex Boys Dinosaur Costume For Kids – This Dinosaur costume for kids includes high quality all-in-one t rex costume for kids with attached feet and tail. Hood also included; Available in 3 sizes... View on Amazon
One Casa Inflatable Dinosaur Costume Riding T Rex Air Blow up Funny Party Halloween Costume for Kids (4-6 Yrs) – 【Product Size】Deluxe Version of Inflatable T Rex Dress Costume. Child Size. 4-6 Yrs fit for 3.3-4.1ft/39.4-49.2inch. 7-10 Yrs fit for 4.1-4.9ft/49.2-59inch.; 【Product Components】Package contains Instruction Sheet,... View on Amazon