Monsters, Inc. Costumes

Find costumes inspired by the Disney Pixar classic Monsters, Inc, and its various sequels and series. Shop Sulley and Mike Wazowski costumes for the whole family. Browse outfits inspired by Monsters University and great costumes to scare because you care, or to inspire humor because it's laughter that you're after.

The Best Monsters, Inc. Costumes This Side of Monstropolis

Posted in Top Lists, Monsters, Inc. Costumes and Family & Group Costume Ideas

Do you or your kids love Disney/Pixar's Monsters, Inc., the prequel Monsters University, and the show Monsters at Work? The original movie is a classic, originally released in 2001 and still relevant today! The popular prequel, released in 2013, brought back Sulley and Mike W. to show their...

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Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size (2T)
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Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size (2T)
Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size (2T) – Quality materials used to make Disguise products; Fun, Colorful, Inventive designs to put you in the world of role play; Whether it's Halloween, birthday parties, or... View on Amazon
FACHPINT Monsters Mouse Ears 1pcs Mike and Sully Ears, Sulley Ears Headband for Women Photo Props, Cute Green Monsters Ears for Boy Theme Park
From Amazon
FACHPINT Monsters Mouse Ears 1pcs Mike and Sully Ears, Sulley Ears Headband for Women Photo Props, Cute Green Monsters Ears for Boy Theme Park
FACHPINT Monsters Mouse Ears 1pcs Mike and Sully Ears, Sulley Ears Headband for Women Photo Props, Cute Green Monsters Ears for Boy Theme Park – So Comfortable:Mini monsters ears headband were sturdy enough to stay in our heads as we were running or being active through the parks! Sully ears headband... View on Amazon
Disney Pixar Monsters University Mike Toddler Deluxe Costume, Medium/3T-4T
From Amazon
Disney Pixar Monsters University Mike Toddler Deluxe Costume, Medium/3T-4T
Disney Pixar Monsters University Mike Toddler Deluxe Costume, Medium/3T-4T – OFFICIALLY LICENSED — Authentic Monsters University Mike costume by Disguise, the leading Halloween costume brand, featuring iconic character design from Disney Pixar's beloved film; COMPLETE COSTUME... View on Amazon
MFLMHD Furry Horns Headband, Blue and Purple, Halloween Costume Accessory (Blue Purple)
From Amazon
MFLMHD Furry Horns Headband, Blue and Purple, Halloween Costume Accessory (Blue Purple)
MFLMHD Furry Horns Headband, Blue and Purple, Halloween Costume Accessory (Blue Purple) – DESIGN FEATURES: Plush Horns headband featuring vibrant blue furry band with purple curved horns for a playful costume look; PREMIUM MATERIALS: Soft plush fabric construction with... View on Amazon
Ruikajia Toddler Monster Inc Boo Costume Costume girls tutu dress tutus for birthday 4 Years
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Ruikajia Toddler Monster Inc Boo Costume Costume girls tutu dress tutus for birthday 4 Years
Ruikajia Toddler Monster Inc Boo Costume Costume girls tutu dress tutus for birthday 4 Years – Green Monsters Inc. Mike girls Cosplay tutu dress. View on Amazon
Disguise Limited Monsters Inc Adult Sulley Inflatable Costume Standard
From Amazon
Disguise Limited Monsters Inc Adult Sulley Inflatable Costume Standard
Disguise Limited Monsters Inc Adult Sulley Inflatable Costume Standard – Size: Standard; Premium Construction: Crafted from high-quality 100% polyester windbreaker fabric, this costume is both lightweight and durable. The back zipper ensures easy and hassle-free dressing,... View on Amazon
Disney Pixar Monsters Inc. Mike Infant Baby Boys Cosplay Bodysuit and Hat Set 12 Months
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Disney Pixar Monsters Inc. Mike Infant Baby Boys Cosplay Bodysuit and Hat Set 12 Months
Disney Pixar Monsters Inc. Mike Infant Baby Boys Cosplay Bodysuit and Hat Set 12 Months – Officially licensed Disney Pixar Monsters Inc. infant boys short sleeve bodysuit and cute and stylish cap; Lap shoulders for easy dressing and quick diaper changes; 3-snap... View on Amazon
Fun Costumes Adult Disney Monsters Inc Sulley Outfit Medium
From Amazon
Fun Costumes Adult Disney Monsters Inc Sulley Outfit Medium
Fun Costumes Adult Disney Monsters Inc Sulley Outfit Medium – Size: Medium; COSTUME INCLUDES: This Deluxe Disney and Pixar's Monsters Inc Sulley Costume includes a shirt, a vest, pants, a hat, a bandana, a belt with... View on Amazon
Spirit Halloween Monsters Inc. Adult Sulley Dress Costume | Officially Licensed | Disney | Pixar | Women'S Costumes
From Amazon
Spirit Halloween Monsters Inc. Adult Sulley Dress Costume | Officially Licensed | Disney | Pixar | Women'S Costumes
Spirit Halloween Monsters Inc. Adult Sulley Dress Costume | Officially Licensed | Disney | Pixar | Women'S Costumes – With this officially licensed Sulley dress costume on you'll always be showing you're a fan of the Pixar movie Monsters Inc.. View on Amazon
Disney Monsters Inc Boys’ Costume Zip Up Hooded Coverall for Newborn, Infant and Toddler – Blue or Green
From Amazon
Disney Monsters Inc Boys’ Costume Zip Up Hooded Coverall for Newborn, Infant and Toddler – Blue or Green
Disney Monsters Inc Boys’ Costume Zip Up Hooded Coverall for Newborn, Infant and Toddler – Blue or Green – Officially Licensed Disney Monsters Inc Newborn, Infant and Toddler Boy Clothes; Cool and Stylish Disney Monsters Inc Costume Zip Up Hooded Coverall for Newborn, Infant and... View on Amazon
Disguise Celia Costume, Official Monsters Inc Women's Costume with Headpiece, Adult Size Medium
From Amazon
Disguise Celia Costume, Official Monsters Inc Women's Costume with Headpiece, Adult Size Medium
Disguise Celia Costume, Official Monsters Inc Women's Costume with Headpiece, Adult Size Medium – OFFICIALLY LICENSED COSTUME - Character costume for adults; AUTHENTIC COSTUMES - Made to look like this iconic character; COMFORTABLE TO WEAR - Includes safe comfy material... View on Amazon
Disney Monsters Inc. Boo Infant Baby Girls Cosplay Bodysuit and Hat Set 12 Months
From Amazon
Disney Monsters Inc. Boo Infant Baby Girls Cosplay Bodysuit and Hat Set 12 Months
Disney Monsters Inc. Boo Infant Baby Girls Cosplay Bodysuit and Hat Set 12 Months – Officially licensed Disney Boo infant girls short sleeve bodysuit and beanie cap; Lap shoulders for easy dressing; 3-snap closure for quick and easy diaper changes; Dress-up... View on Amazon
Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Sulley (Blue, 3T)
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Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Sulley (Blue, 3T)
Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Sulley (Blue, 3T) – Officially Licensed Disney Pixar Monsters Inc: This hooded coverall features authentic Monsters Inc character artwork with a full zip-up front for easy on and off; one-piece... View on Amazon
Tellingyou Halloween Monster Costume for Kids Purple Monster Big Eyes Headband for Girls Toddler Cosplay
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Tellingyou Halloween Monster Costume for Kids Purple Monster Big Eyes Headband for Girls Toddler Cosplay
Tellingyou Halloween Monster Costume for Kids Purple Monster Big Eyes Headband for Girls Toddler Cosplay – Monster Hairband: when you purchase our product, you'll receive 1 vibrant purple monster hairband featuring oversized eyes and fluffy white hair; Designed to perfectly mimic the... View on Amazon
Spirit Halloween Monsters Inc. Adult Celia Costume | Officially Licensed | Disney | Pixar
From Amazon
Spirit Halloween Monsters Inc. Adult Celia Costume | Officially Licensed | Disney | Pixar
Spirit Halloween Monsters Inc. Adult Celia Costume | Officially Licensed | Disney | Pixar – When trying to decide between two sizes, choose the larger size for a better fit. Get your scare on!. View on Amazon
Disney Pixar Monsters University Mike Toddler Classic Costume, 3T-4T
From Amazon
Disney Pixar Monsters University Mike Toddler Classic Costume, 3T-4T
Disney Pixar Monsters University Mike Toddler Classic Costume, 3T-4T – Quality materials used to make Disguise products; Fun, Colorful, Inventive designs to put you in the world of role play; Whether it's Halloween, birthday parties, or... View on Amazon
Disguise Monsters Inc. Boo Deluxe Costume, Official Monsters Inc. Costume for Toddlers, Medium (3T-4T)
From Amazon
Disguise Monsters Inc. Boo Deluxe Costume, Official Monsters Inc. Costume for Toddlers, Medium (3T-4T)
Disguise Monsters Inc. Boo Deluxe Costume, Official Monsters Inc. Costume for Toddlers, Medium (3T-4T) – Product includes: top with attached mittens, vest, and headpiece; Disney/Pixar - monsters, Inc; Officially licensed product; Disney/Pixar, monsters, Inc. View on Amazon
Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski (Green, 3T)
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Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski (Green, 3T)
Disney Pixar Monsters Inc Dress Up to Play, Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski (Green, 3T) – Officially Licensed Disney Pixar Monsters Inc: This hooded coverall features authentic Monsters Inc character artwork with a full zip-up front for easy on and off; one-piece... View on Amazon
2 PCS Halloween Costume Outfits Womens Long Sleeve Mini Dress Stretchy Purple Tights Pants S
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2 PCS Halloween Costume Outfits Womens Long Sleeve Mini Dress Stretchy Purple Tights Pants S
2 PCS Halloween Costume Outfits Womens Long Sleeve Mini Dress Stretchy Purple Tights Pants S – Package: Halloween monster costume inclued 1* dress and 1* leggings, The vibrant green mermaid scale dress paired with a purple tight pants creates a striking, spooky... View on Amazon
Adult Disney Pixar Monsters Inc Randall Boggs Halloween Costume | Chameleon Villain Jumpsuit with Mask, Gloves, & Shoe Covers Medium
From Amazon
Adult Disney Pixar Monsters Inc Randall Boggs Halloween Costume | Chameleon Villain Jumpsuit with Mask, Gloves, & Shoe Covers Medium
Adult Disney Pixar Monsters Inc Randall Boggs Halloween Costume | Chameleon Villain Jumpsuit with Mask, Gloves, & Shoe Covers Medium – Size: Medium; PIXAR UNIVERSE: Immerse yourself in the vibrant world of Monsters Inc with this meticulously crafted Disney and Pixar Randall Costume. More than just a... View on Amazon
FEIBEL Baby Halloween Costumes Cute Animal Outfit Funny Monster Costume Halloween Gifts for Infant Toddler Kids (Blue, 6-12 Months)
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FEIBEL Baby Halloween Costumes Cute Animal Outfit Funny Monster Costume Halloween Gifts for Infant Toddler Kids (Blue, 6-12 Months)
FEIBEL Baby Halloween Costumes Cute Animal Outfit Funny Monster Costume Halloween Gifts for Infant Toddler Kids (Blue, 6-12 Months) – Baby halloween outfit, made of high quality cotton blend, fuzzy fabric, skin-friendly, super soft, and comfortable to wear, keeping your children warm in cold weather.; Baby... View on Amazon
Disney Pixar Monsters Inc CDA Agent Adult Inflatable Costume
From Amazon
Disney Pixar Monsters Inc CDA Agent Adult Inflatable Costume
Disney Pixar Monsters Inc CDA Agent Adult Inflatable Costume – BECOME THE AGENT: Step into the world of Monstropolis as a fully inflated CDA Agent! This costume includes an inflatable suit, fan/battery pack, and instruction sheet,... View on Amazon
Disney Pixar Monsters Inc Boo Pajama Costume - Shirt, Pants, Hair Ties, & Plush Monster Purse for Toddler Halloween Fun 4T
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Disney Pixar Monsters Inc Boo Pajama Costume - Shirt, Pants, Hair Ties, & Plush Monster Purse for Toddler Halloween Fun 4T
Disney Pixar Monsters Inc Boo Pajama Costume - Shirt, Pants, Hair Ties, & Plush Monster Purse for Toddler Halloween Fun 4T – Size: 4T; Embrace the magic of Disney and Pixar's Monsters, Inc. with this Boo PJ costume, perfect for little fans ready to explore Monstropolis. Crafted from... View on Amazon
Monsters Inc Adult Mike Wazowski Inflatable Costume - ST
From Amazon
Monsters Inc Adult Mike Wazowski Inflatable Costume - ST
Monsters Inc Adult Mike Wazowski Inflatable Costume - ST – High-Quality Construction: This eye-catching costume is made from 100% polyester windbreaker fabric, ensuring durability and long-lasting wear. It's built to withstand the rigors of any event,... View on Amazon
COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear
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COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear
COSUSKET Snug Fit Unisex Adult Onesie Pajamas, Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear – Material:Flannel sulley sullivan onesie pajamas[100% Polyester].; The image design of sulley sullivan costume is vivid and life like.; 23°C for warmth, fluffy cozy and light fleece.;... View on Amazon
JenPen 4 Pcs Halloween Cartoon Costume Pink T-Shirt and Purple Leggings White Socks Purple Hair Ties Set for Costume(3t-4t)
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JenPen 4 Pcs Halloween Cartoon Costume Pink T-Shirt and Purple Leggings White Socks Purple Hair Ties Set for Costume(3t-4t)
JenPen 4 Pcs Halloween Cartoon Costume Pink T-Shirt and Purple Leggings White Socks Purple Hair Ties Set for Costume(3t-4t) – Complete Cosplay Package: this set includes everything your child needs to embody their favorite character, such as pink T-shirt, purple leggings, white socks, and a purple... View on Amazon
Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (S/M) Blue
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Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (S/M) Blue
Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (S/M) Blue – Officially Licensed Product. View on Amazon
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