SKU: 87729013869
boo onesie monsters inc

boo onesie monsters inc Sully and Mike Halloween Onesies – Sandman's Shop

Sale price$19.85 Regular price$22.05
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

boo onesie monsters inc Sully and Mike Halloween Onesies – Sandman's ShopUnleash your inner monster (in the friendliest way possible) with the Sully and Mike Halloween Onesies! Inspired by Pixars most lovable scare duo from Monsters, Inc., these soft and snuggly kigurumis are equal parts comfortable, hilarious, and oh so perfect for sleep, lounging, or causing a scene at your next costume bash. Designed for relaxed, playful nights in or unforgettable party entrances, these Halloween onesies are the ultimate way to match

Unleash your inner monster (in the friendliest way possible) with the Sully and Mike Halloween Onesies! Inspired by Pixar’s most lovable scare duo from Monsters, Inc., these soft and snuggly kigurumis are equal parts comfortable, hilarious, and oh-so-perfect for sleep, lounging, or causing a scene at your next costume bash.

Designed for relaxed, playful nights in or unforgettable party entrances, these Halloween onesies are the ultimate way to match with your bestie, boo, or fellow monster-in-crime. Choose between Sully’s iconic polka-dotted fuzz or Mike’s single-eyed charm – either way, you're winning Halloween. Bonus: with their zip-up design, getting in and out is a breeze (because nobody wants to wrestle with a costume when there’s candy to eat).

Key Features & Specifications

Material Ultra-soft Plush Fabric
Available Sizes S, M, L, XL, 2XL (Unisex Fit)
Closure Type Full Front Zipper
Designs Available Sully (blue with purple spots), Mike (green with big eyeball)
Best Use Halloween parties, costume events, sleepovers, movie marathons
Style Loose-fit kigurumi onesie

Size Guide

Size Fit Description
S Snug fit for a fun, playful look
M Slightly roomier for added comfort
L Relaxed fit, perfect for lounging
XL Generous fit for ultimate coziness
2XL Extra room for a laid-back experience

What It Helps With

  • Making Halloween actually comfortable
  • Giving you an excuse to wear pajamas in public
  • Transforming into your favorite monster without makeup or effort
  • Keeping you warm through spooky season (and snack-fueled Netflix marathons)

Why You Never Knew You Needed This

Ever tried finding a couples costume that’s cute, comfy, AND won’t require five layers or freezing your tail off? Yeah, us too. These Sully and Mike Halloween Onesies check every box. They're warm. They're weird. They're wildly lovable. And honestly? You'll probably end up wearing them all year long.

Ideal For You If You...

  • Want to win Halloween and stay warm
  • Prefer lounging to latex
  • Are a fan of Monsters, Inc. (or just giant eyeballs)
  • Need a costume that doubles as sleepwear and selfie gold
  • Believe every great friendship has one fuzzy blue giant and one goofy green bean

Care Instructions

Machine wash cold with like colors
Tumble dry low – or hang dry for fluff longevity
No bleach, no ironing – just monster love
Store in closet (or under bed if you’re feeling spooky)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87729013869

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miram ginsberg
Battle Creek, US
★★★★★ 5
A beautiful and sturdy cart
Style: Square Carts, Style: Square Carts
I am so happy with this cart!!! It is very sturdy, great size, and highly recommend this beautiful cart!! Highly recommend, a great deal for this lovely sturdy Cart!!!
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Reviewed in the United States on April 7, 2026
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West Palm Beach, US
★★★★★ 4
Nice bar cart, Inaccurate shelf heights
Style: 3 Tier Cart, Style: 3 Tier Cart
Bar cart is nice, quite easy to put together. One of the most upsetting things is that the advertised/pictured 2nd shelf height is very wrong. It’s quoted at 18.1” tall but in reality it’s only 12.5”, the same as the bottom shelf - as confirmed in other reviewers photos. So half of my bottles have to go on the very top shelf. I reached out to the manufacturer about max shelf weight but they refused to give me an answer. I have about 30lbs+ on each shelf with the slightest bow in the center as there is only shelf support on the very ends.
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Reviewed in the United States on April 3, 2024
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Francesco Cuzakis
Louisville, US
★★★★★ 5
Love it
Style: Square Carts, Style: Square Carts
Love it Strong stylish and move great Before I purchased I was looking at William Sonoma But this one at wonderful price and easy to assemble I would had paid more if came assembled But it was just 40 minutes to put it together Love it
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Reviewed in the United States on January 9, 2026
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Eileen
Battle Creek, US
★★★★★ 5
Glass wheeled 3 tier cart
Style: Square Carts
It is great, great quality , easy assembly , looks even better in person than the picture advertised. Sturdy wheels beautiful smoked glass inserts. I am using mine to display my house plants . I highly recommend this for a mobile dessert ,or beverage cart as well. Cost was worth every penny.
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Reviewed in the United States on July 18, 2025
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dp2win
Birmingham, US
★★★★★ 5
Nice bar cart
Style: Square Carts, Style: Square Carts
Nice bar cart. The 3 tiers are nice and spacious for even tall bottles on the lower shelves. Nice gold color. Muted or matte, not shiny.
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Reviewed in the United States on January 4, 2026

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