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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Disney Pixar Monsters Inc. Mike Wazowski Toddler Boys Cosplay Fur Coverall 3T
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Disney Pixar Monsters Inc. Mike Wazowski Toddler Boys Cosplay Fur Coverall 3T
Disney Pixar Monsters Inc. Mike Wazowski Toddler Boys Cosplay Fur Coverall 3T – Officially licensed Disney Pixar Monsters Inc. toddler boys cute and stylish long sleeve one-piece coverall; Dress-up cosplay design; Awesome screen print design; Zip up front for... View on Amazon
Disguise Limited Monsters Inc Adult Sulley Inflatable Costume Standard
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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. Boo Women's Costume, Hooded Jacket with Poseable Eyes, Fun Purple Adult Outfit
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Disney Pixar Monsters Inc. Boo Women's Costume, Hooded Jacket with Poseable Eyes, Fun Purple Adult Outfit
Disney Pixar Monsters Inc. Boo Women's Costume, Hooded Jacket with Poseable Eyes, Fun Purple Adult Outfit – BECOME THE LITTLE MONSTER: Channel the adorable Boo from Monsters, Inc. with our delightful hooded jacket. Crafted in 100% polyester, this costume features sublimated graphics that... View on Amazon
BHMAWSRT Toddler Baby Animal Hooded Halloween One-Piece Monster Costume Outfits Fall Winter Clothes (Blue,18-24 Months)
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BHMAWSRT Toddler Baby Animal Hooded Halloween One-Piece Monster Costume Outfits Fall Winter Clothes (Blue,18-24 Months)
BHMAWSRT Toddler Baby Animal Hooded Halloween One-Piece Monster Costume Outfits Fall Winter Clothes (Blue,18-24 Months) – Fabric: The baby costumes one-piece outfit is made of soft fabric, fuzzy Lining and warm,cares for your baby's skin.at the same time has the characteristics of... View on Amazon
Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (XX-Small/X-Small) Blue
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Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (XX-Small/X-Small) Blue
Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (XX-Small/X-Small) Blue – OFFICIALLY LICENSED DISNEY SULLEY KIGURUMI UNION SUIT, GUARANTEED; DETAILED SULLEY FACE DESIGN ON HOOD - Features the blue fur, large purple spots of the character, high-quality... View on Amazon
Cuffbow 2Pcs Halloween Cartoon Monster Costume Set for Girls 3-4T | Short Sleeve Top with Stretch Leggings, Soft Fabric Party Play, for Halloween, Monster Dress up, and Kids Events
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Cuffbow 2Pcs Halloween Cartoon Monster Costume Set for Girls 3-4T | Short Sleeve Top with Stretch Leggings, Soft Fabric Party Play, for Halloween, Monster Dress up, and Kids Events
Cuffbow 2Pcs Halloween Cartoon Monster Costume Set for Girls 3-4T | Short Sleeve Top with Stretch Leggings, Soft Fabric Party Play, for Halloween, Monster Dress up, and Kids Events – You will receive: Pink T-shirts and purple leggings sets, soft and comfortable, colorful, stretchable in all directions without see-through, ensuring your comfort; Size fit: The right... View on Amazon
6 Pcs Halloween Blue Monster Costume, Furry Monster Accessorie for Women | Headband, Tutu Skirt, Plush Wrist Leg Covers, Felt Dot Stickers, Blue Pink Polka Dot Style, For Halloween Cosplay Parties
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6 Pcs Halloween Blue Monster Costume, Furry Monster Accessorie for Women | Headband, Tutu Skirt, Plush Wrist Leg Covers, Felt Dot Stickers, Blue Pink Polka Dot Style, For Halloween Cosplay Parties
6 Pcs Halloween Blue Monster Costume, Furry Monster Accessorie for Women | Headband, Tutu Skirt, Plush Wrist Leg Covers, Felt Dot Stickers, Blue Pink Polka Dot Style, For Halloween Cosplay Parties – Monster Accessory Set: This set includes 1 headband, 1 short skirt, 1 pair of plush wrist covers, 1 pair of plush leg covers, and 2 felt... View on Amazon
Maiteenly 5 Pcs Halloween Blue Furry Monster Costume Accessories Set | Purple Polka Dot Tutu Skirt,Fur Leg Warmers,Furry Gloves,Monster Hats and Thigh-high Socks,for Movie Character Cosplay Party
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Maiteenly 5 Pcs Halloween Blue Furry Monster Costume Accessories Set | Purple Polka Dot Tutu Skirt,Fur Leg Warmers,Furry Gloves,Monster Hats and Thigh-high Socks,for Movie Character Cosplay Party
Maiteenly 5 Pcs Halloween Blue Furry Monster Costume Accessories Set | Purple Polka Dot Tutu Skirt,Fur Leg Warmers,Furry Gloves,Monster Hats and Thigh-high Socks,for Movie Character Cosplay Party – Blue Furry Monster Costume Accessories : put on our blue furry monster costume and instantly transform into a fascinating creature; It includes 1 fluffy hat, 1... View on Amazon
Hooded Disney Monsters Inc Sulley Adult Costume Small
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Hooded Disney Monsters Inc Sulley Adult Costume Small
Hooded Disney Monsters Inc Sulley Adult Costume Small – Size: Small; 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
BHMAWSRT Toddler Animal Costume Hooded Halloween Funny Unisex Baby One-piece Outfit Kids Warm Fall Winter Clothes (Blue monsters, 12-18 Months)
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BHMAWSRT Toddler Animal Costume Hooded Halloween Funny Unisex Baby One-piece Outfit Kids Warm Fall Winter Clothes (Blue monsters, 12-18 Months)
BHMAWSRT Toddler Animal Costume Hooded Halloween Funny Unisex Baby One-piece Outfit Kids Warm Fall Winter Clothes (Blue monsters, 12-18 Months) – Fabric: The Animal Baby Costumes One-piece Outfit is made of soft fabric, fuzzy Lining and warm,cares for your baby's skin.at the same time has the characteristics... View on Amazon
Maiteenly 5 Pcs Halloween Administrator Costume Set for Women | Grey Flame Wig, Cat Eye Eyeglasses with Pearl Chain, Blue Clipboard, Pencil, Halloween Dress up Accessories, Cosplay Party
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Maiteenly 5 Pcs Halloween Administrator Costume Set for Women | Grey Flame Wig, Cat Eye Eyeglasses with Pearl Chain, Blue Clipboard, Pencil, Halloween Dress up Accessories, Cosplay Party
Maiteenly 5 Pcs Halloween Administrator Costume Set for Women | Grey Flame Wig, Cat Eye Eyeglasses with Pearl Chain, Blue Clipboard, Pencil, Halloween Dress up Accessories, Cosplay Party – Halloween Monster Administrator Costume Accessory Kit: package comes with gray pointed wig, black frame glasses, pearl eyeglass chain, yellow pencil and blue plastic clipboard; All essential... 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
Foxtell 6Pcs Halloween Monster Costumes Accessories with Grey Flame Wig for Women, Grey Flame Wig Cat Eyeglasses Pearl Eyeglass Chain Pencil and Plastic Clipboard, Classic Monster Character
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Foxtell 6Pcs Halloween Monster Costumes Accessories with Grey Flame Wig for Women, Grey Flame Wig Cat Eyeglasses Pearl Eyeglass Chain Pencil and Plastic Clipboard, Classic Monster Character
Foxtell 6Pcs Halloween Monster Costumes Accessories with Grey Flame Wig for Women, Grey Flame Wig Cat Eyeglasses Pearl Eyeglass Chain Pencil and Plastic Clipboard, Classic Monster Character – 【Package Content】 Our monster dressing package includes a gray soaring wig, a black glasses, a black gold glasses chain, a yellow pen holder, a dark green... View on Amazon
Funziez! Adult Electric Blue Slim Monster Animal Onesie, Halloween Costume | Fantasy Creature, Spooky Party, Zipper Closure, Side Pockets, Machine Washable, Themed Events, Festival Wear, Photo Booth Fun
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Funziez! Adult Electric Blue Slim Monster Animal Onesie, Halloween Costume | Fantasy Creature, Spooky Party, Zipper Closure, Side Pockets, Machine Washable, Themed Events, Festival Wear, Photo Booth Fun
Funziez! Adult Electric Blue Slim Monster Animal Onesie, Halloween Costume | Fantasy Creature, Spooky Party, Zipper Closure, Side Pockets, Machine Washable, Themed Events, Festival Wear, Photo Booth Fun – Cozy Plush Comfort: Soft, lightweight fabric provides comfortable wear for extended periods; Bright Alien-Inspired Design: Features bold spotted pattern with vibrant blue colors for eye-catching appearance;... View on Amazon
Disney Pixar Monsters University Mike Toddler Deluxe Costume, Medium/3T-4T
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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
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
Adult Disney Pixar Monsters Inc Randall Boggs Halloween Costume | Chameleon Villain Jumpsuit with Mask, Gloves, & Shoe Covers Medium
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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
Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size Medium (3T-4T)
From Amazon
Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size Medium (3T-4T)
Monsters University Sulley Toddler Costume, Officially Licensed Disney Pixar Costume Outfit, Size Medium (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
Disney Pixar Monsters University Mike Toddler Classic Costume, 3T-4T
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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
Spirit Halloween Baby Mike Wazowski Costume - Monsters Inc., Unisex Child, Size 0 TO 6 MONTHS Standard, Multicolor
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Spirit Halloween Baby Mike Wazowski Costume - Monsters Inc., Unisex Child, Size 0 TO 6 MONTHS Standard, Multicolor
Spirit Halloween Baby Mike Wazowski Costume - Monsters Inc., Unisex Child, Size 0 TO 6 MONTHS Standard, Multicolor – Long sleeves; Zipper closure; Material: Polyester, spandex; Care: Spot clean; Imported. View on Amazon
Adult Disney Pixar Monsters Inc. Inflatable Roz Costume | See-Through Mesh View Port with Hand Openings & Built-In Battery Pocket
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Adult Disney Pixar Monsters Inc. Inflatable Roz Costume | See-Through Mesh View Port with Hand Openings & Built-In Battery Pocket
Adult Disney Pixar Monsters Inc. Inflatable Roz Costume | See-Through Mesh View Port with Hand Openings & Built-In Battery Pocket – MOVIE LOOK: Transform into the iconic Roz from Disney Pixar's Monsters Inc. with this captivating inflatable costume, perfect for Halloween, themed parties, and cosplay events.; CHARACTER... View on Amazon
Junkin Halloween Adult Monster Theme Costume Set, XL | Yellow Hazmat Costume, Quarantine Cleanup Crew Halloween Costume Set with Hooded Jumpsuit, Backpack, Hose and Gloves
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Junkin Halloween Adult Monster Theme Costume Set, XL | Yellow Hazmat Costume, Quarantine Cleanup Crew Halloween Costume Set with Hooded Jumpsuit, Backpack, Hose and Gloves
Junkin Halloween Adult Monster Theme Costume Set, XL | Yellow Hazmat Costume, Quarantine Cleanup Crew Halloween Costume Set with Hooded Jumpsuit, Backpack, Hose and Gloves – Iconic Yellow Crew Look: the bright yellow jumpsuit, hood, black accessories and backpack create a fun containment and cleanup worker appearance; Great for adults who want... View on Amazon
elope Disney Monsters Inc Boo Velour Baby Carrier Cover Costume, Infant Halloween Costume Character Standard
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elope Disney Monsters Inc Boo Velour Baby Carrier Cover Costume, Infant Halloween Costume Character Standard
elope Disney Monsters Inc Boo Velour Baby Carrier Cover Costume, Infant Halloween Costume Character Standard – Size: Standard; 100% polyester fabric and fiberfill, 100% polyurethane foam; Foam-backed cover panel has elastic and hook & loop fastener straps that attach through leg openings... View on Amazon
QACCF Halloween Costume Old Lady Costume Gray Wig with Beaded Necklace Chain Cat Eye Glasses
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QACCF Halloween Costume Old Lady Costume Gray Wig with Beaded Necklace Chain Cat Eye Glasses
QACCF Halloween Costume Old Lady Costume Gray Wig with Beaded Necklace Chain Cat Eye Glasses – COMPLETE SET: Includes a high-quality gray wig styled in a classic elderly style, flesh-colored wig cap, and vintage-style cat-eye glasses with decorative details, and a beaded... View on Amazon
Bonangber Toddler Halloween Costume Animal Baby Costume Fall Winter Hoodie Romper Onesie Cartoon Cosplay Jumpsuit(C-Blue,24-30 Months)
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Bonangber Toddler Halloween Costume Animal Baby Costume Fall Winter Hoodie Romper Onesie Cartoon Cosplay Jumpsuit(C-Blue,24-30 Months)
Bonangber Toddler Halloween Costume Animal Baby Costume Fall Winter Hoodie Romper Onesie Cartoon Cosplay Jumpsuit(C-Blue,24-30 Months) – 🐶【Premium Material】: Toddler girl halloween costume, baby halloween costume, halloween costumes for kids, halloween costume toddler, baby boy girl halloween costumes, cute halloween onesie, baby halloween... View on Amazon
Disney Pixar Monsters Inc Dress Up to Play (Blue, 4T) | Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski
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Disney Pixar Monsters Inc Dress Up to Play (Blue, 4T) | Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski
Disney Pixar Monsters Inc Dress Up to Play (Blue, 4T) | Zip-Up Hooded Coverall for Kids with 3D Horns, Mike Wazowski – 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
MFLMHD Furry Horns Headband, Blue and Purple, Halloween Costume Accessory (Blue Purple)
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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
Disguise Celia Costume, Official Monsters Inc Women's Costume with Headpiece, Adult Size Medium
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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
Disguise Monsters Inc. Boo Deluxe Costume, Official Monsters Inc. Costume for Toddlers, Medium (3T-4T)
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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
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