| SIZE | Suitable Height | Length | Chest |
|---|---|---|---|
| Adult S | 150-158 | 135 | 125 |
| Adult M | 158-168 | 145 | 130 |
| Adult L | 168-178 | 155 | 135 |
| Adult XL | 178-188 | 165 | 140 |
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Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
sullivan monsters inc onesie Adults Sully Monsters Inc Onesie Kigurumi CostumeExplore our diverse collection of adults costumes and kids costumes for all your party needs. Whether you're planning a fun event with costumes for parties, need creative pajama party costumes, or are looking for cartoon cosplay costumes for your favorite character, we've got you covered. Perfect for any occasion, our themed party costumes are ideal for making a statement, while our Halloween party costumes will make you stand out in spooky style.
Explore our diverse collection of adults costumes and kids costumes for all your party needs. Whether you're planning a fun event with costumes for parties, need creative pajama party costumes, or are looking for cartoon cosplay costumes for your favorite character, we've got you covered. Perfect for any occasion, our themed party costumes are ideal for making a statement, while our Halloween party costumes will make you stand out in spooky style. From cosplay costumes for adults to the best adults costumes for themed parties, our range is designed to make every celebration unforgettable.
Shop now at Casaliving - your trusted quality provider of adult and kids costumes in Melbourne, Australia.
Package Inclusion/s:
1x – Adults New Stitch Onesie Animal Kigurumi Costume - Adult & Kids Party Costumes by Casaliving
Size Chart
| SIZE | Suitable Height | Length | Chest |
|---|---|---|---|
| Adult S | 59.1-62.2 | 53.1 | 49.2 |
| Adult M | 62.2-66.1 | 57.1 | 51.2 |
| Adult L | 66.1-70.1 | 61 | 53.1 |
| Adult XL | 70.1-74 | 65 | 55.1 |
Please allow 2-4cm measuring deviation due to manual measurement.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Love this ❤️❤️
Size: Standard (18-Inch), Color: Rose Pink
Love love super comfy soft yet firm
Great quality good value the material is sturdy
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Heaven sent
Size: Jumbo (25-Inch), Color: Dark Grey
My back suddenly decided to show me who's the boss. This reading pillow has been a God send! It is substantial without being too hard, soft enough to be comfortable without being too soft, absolutely no lumps! The outside cover is removable to allow for machine washing and is so soft to the touch. There is a handle on the back that makes it easy to move. This has allowed me to be able to sit upright, much appreciated!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Huge, super soft, cozy pillow!
Size: Jumbo (25-Inch), Color: Sage
This pillow is awesome! As a plus size person who can't sleep laying flat, the size and support level is perfect. This pillow is huge! The quality is very high, the stitching is precise, and the sage green material is soft and cozy. Great value for the price! I highly recommend this reading pillow!
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Reviewed in the United States on May 28, 2026
★★★★★ 5
MUST BUY Item for Breastfeeding Moms
Size: Standard (18-Inch), Color: Dark Grey
MUST GET item for breastfeeding moms. It is a soft pillow with a removable washable cover. The material is like a suede, which can make it hot to lean on if you typically feel hot when breastfeeding or sleeping. It allows you to sit up straight while in bed with great support.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
It's perfect support.
Size: Extra Back Support (21-Inch), Color: Dark Grey
The best way to describe the super comfy reading pillow is super comfy. I use it to sit up while watching something soothing to my mind on tv and due to its comfyness and softness, it's perfectly just right for my back. The funny thing is within a few minutes I'm knocked out sleep, which is a good thing. It's soft but firm lumbar area and arms feels oh so comfortable. It gives the best sleep quality and less toss and turning. I highly recommend.
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Reviewed in the United States on May 7, 2026