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

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...

Couple/Friend Costume Idea: Sulley & Mike W.

Join up with your significant other or bestie to become monsters from Monsters Inc for your next costume party or Halloween outing! These are adult sized costumes and go great together or are fun and recognizable on their own!The James P. "Sulley" Sullivan costume is a...

Spirit Halloween Baby Monsters Inc. Sulley Jumpsuit Costume - 12-18m – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes jumpsuit with attached tail, hood, and gloves; Polyester; Imported. View on Amazon
Adult Monsters Inc Celia Mae Costume for Women Large – Size: Large; PRODUCT INCLUDES: This officially licensed Monsters Inc. Cilia costume includes a green, printed tunic, lavender pants with shoe covers, and a character headpiece.; FABRIC... View on Amazon
Adult Sulley Costume - XL – 100% polyester faux fur & fiberfill; Jumpsuit has Velcro tabs at center back; Stuffed tail attaches to back w/ Velcro; Hood has stuffed horns on top,... View on Amazon
Fun Costumes Adult Blue Fur Monster Hands - ST – 100% polyester; 100% polyester; Gloves have long fur on back, shorter fur on palm; Faux fur gloves designed to allow two fingers together in pinky slot;... View on Amazon
Halloween Costume Women's Pleated Shiny Club Wear Fish Scales Short Sleeve Skater Dresses Green S – HALLOWEEN LOOK - The Neptune Fish Scales Mermaid Dress is A Great Gothic Spin on The Mermaid Theme. Plus, The Classic Mermaid Halloween Costume is Perfect... View on Amazon
Disney Pixar Monsters University Sulley Toddler Classic Costume, 2T – Jumpsuit; Detachable Tail; Headpiece. View on Amazon
Halloween Outfit Infant Baby Girl Boy Crewneck Sweatshirt Romper Pumpkin Onesie Ghost Skull Flower Bodysuit Playsuit (Beige&Pumpkin , 18-24 Months ) – Material: Unisex baby one piece halloween romper made of premium cotton blend material, skin-friendly, soft and comfortable to wear.; Design: My 1st halloween baby boy outfit... View on Amazon
Disguise Monsters Inc Adult Sulley Inflatable Costume Standard Blue – Size: Standard; 100% polyester windbreaker fabric; Back zipper; Head & arms are fully enclosed; elastic at ankle cuffs; Mesh-covered view port in character mouth will restrict vision. View on Amazon
Disney Pixar Monsters Inc. Mike Toddler Boys Cosplay Hooded Coverall Mike Wazowski 2T – Disney Pixar Monsters Inc. newborn and infant cute, comfy, and stylish coverall; Screen print design of Mike Wazowski with embroidery; Comfortable hood lining; Dress-up cosplay design;... View on Amazon
Disney Monsters Inc. Adult Sulley Kigurumi Sherpa Fleece Cosplay Costume One Piece Union Suit (S/M) Blue – Officially Licensed Product. View on Amazon
Disney Monsters Inc Adult Mike Wazowski Kigurumi Costume Union Suit Pajama (2X/3X) Lime Green – HIS IS OFFICIALLY LICENSED DISNEY MONSTERS INC MERCHANDISE - Intimo specializes in high-quality, officially licensed sleepwear for men, women, boys, and girls. Intimo is the industry... View on Amazon
Amscan James Sullivan Halloween Costume for Toddlers, Monsters Inc, 3-4T, Includes Hooded Jumpsuit and Detachable Tail – Transform your little one into the top scarer in our James Sullivan Halloween Costume for toddlers; Includes a blue plush jumpsuit with purple spots and velour... View on Amazon
Plus Size Sulley Costume 2X Light Blue – 100% polyester faux fur & fiberfill; Jumpsuit has Hook and Loop fastener tabs at center back; Stuffed tail attaches to back w/ Hook and Loop fastener;... View on Amazon
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; Dress up costume design; Lap shoulders for easy dressing and... View on Amazon
Spirit Halloween Baby Monsters Inc. Mike Wazowski Costume - 18-24m – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes coverall, leggings, hood, and boot covers; Polyester, spandex; Imported. View on Amazon
Boo Deluxe Toddler Costume, Purple, Small (2T) – Product includes: top with attached mittens, vest, and headpiece; Disney/Pixar - monsters, Inc; Officially licensed product. View on Amazon
Spirit Halloween Baby Monsters Inc. Sulley Dress Costume - 12-18m – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes dress with attached hood and tail; Polyester; Imported. View on Amazon
Monster Inc. Sulley Onesie Costume For Adults Men Women and Teens (S) Blue – CUTE & COZY: Sully onesie is made of fluffy fleece that is warm and cozy to snuggle in. The Sulley onesie is button up but has... View on Amazon
Party City Hazmat Suit Halloween Costume for Men, Standard Size, Includes Jumper and Mask – Whether you're a mad scientist, trying to stop a zombie invasion or hunting aliens you'll look the part in our Hazmat Suit Halloween costume for men;... View on Amazon
MGOGO womens Pyjamas Sulley Sullivan Halloween Christmas Animal Cosplay Costume Winter Sleeping Wear, Blue, X-Large – Suitable for: Halloween, Christmas, Pajamas, Fancy dress party, Home, Air conditioning clothing, Casual wear, Homewear, Party, Children's Day, and so on; Size: S Fit Hight: 57-61... View on Amazon
Monster Inc. Sulley Onesie Costume For Adults Men and Women (XL) – BETTER QUALITY: Monster Inc Sulley face on the onesie hood is well sewn. Pockets are on two sides. Made of soft and durable fleece, costume will... View on Amazon
Disney Pixar Monsters University Sulley 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
Amscan Mike Wazowski Halloween Costume for Children, Monsters Inc, Small, Includes Green Tunic and Pants – Transform your little one into Sulley’s trusty sidekick in our Mike Wazowski Halloween Costume for children; Includes a green oversized tunic with attached horns on shoulders,... View on Amazon
Spirit Halloween Toddler Monsters Inc. Mike Wazowski Costume - 3-4T – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes one-piece costume, leggings, hood, and boot covers; Polyester, spandex; Imported. View on Amazon
Beauty Shine Unisex Child Cartoon Mike Wazowski Pajamas Christmas Onesies Plush Cosplay Costumes (10 Years, Mike Wazowski) – 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,... View on Amazon
Beauty Shine Unisex Adult Cartoon Costume Halloween Christmas Onesies Plush Cosplay Pajamas (X-Large, Mike Wazowski) – 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,... View on Amazon
Spirit Halloween Toddler Monsters Inc. Sulley Dress Costume - 5-6T – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes hooded dress with attached tail and gloves; Polyester; Imported. View on Amazon
Disguise Men's Disney Pixar Monsters University Mike Deluxe Costume, Green/White/Blue, X-Large/42-46 – Officially Licensed product; Product Includes: Top, overlay, 3D vacuform eye, hat and pair of shoe covers.; Whether it's Halloween, birthday parties, or even a fun filled night, disguise is good for everything!. View on Amazon
Spirit Halloween Toddler Monsters Inc. Toddler Sulley Jumpsuit Costume - 5-6T – When trying to decide between two sizes, choose the larger size for a better fit.; Officially licensed; Includes jumpsuit with attached tail, hood, and gloves; Polyester; Imported. View on Amazon